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How to Choose the Right Inverter Battery – A Practical Guide

Posted on November 20, 2025November 20, 2025 by admin

What if you have to live without electricity ?

Power cuts are the norm in some areas of the globe, yet it doesn’t imply that they have to live in the dark. Such a situation can be easily avoided with a quality inverter battery. Plus, the battery choice can be tricky because of the diverse options available in the market, including various battery types and their features. Sarex batteries, a well-respected battery manufacturing company in UP, has inverter batteries on the market to tackle the issue of outages.

This is a simple guide to help you make the right choice without the technical terms and uncertainty.

1: Identify What You Need to Power

Sarex batteries, a well-respected battery manufacturing company in UP, helps you in this process

Initially, the first step to finding the best inverter battery is to clarify what your real backup needs are.

Do you just want to power a few lights and fans, or do you want the entire fridge, TV, internet router, or water pump powered with operation?

This will help you be able to choose a battery size based on capacity. The unit of measurement is in ampere-hours (AH). For basic light use, 100–120AH will probably be fine.

2: Make a Decision Between Flat Plates and Tubular Batteries

Sarex batteries, a well-respected battery manufacturing company in UP provide high quality inverter battery for your conveniences

The following are major choices for you:

Flat Plate Batteries: They are less expensive and fit for regions that have short or rare power outages. Nevertheless, these batteries have a shorter life span and more maintenance is required.

Tubular Batteries: They will be more expensive but with the advantages of being very strong, having a long life, and being more effective in charging. These batteries are perfect for regions that experience power outages that are frequent or prolonged.

If you seek reliability and fewer troubles, the tubular option is normally the wiser choice.

3: Make Sure Your Inverter and Battery Are Compatible

The battery should be that way just like the inverter. A mismatch may result in poor charging, less backup, and even battery destruction. It is necessary to verify the battery’s voltage and capacity are within the inverter’s supported range. When unsure, you may consult your installer or battery supplier.

4. Think about the Environment and Battery Life

Which location is chosen for the battery?In a very warm place? Close to wetness? Outside?

Select a battery with rugged shell, heat resistance, and leak-proof construction. All these features lead to longer battery life and safety. In addition, a provision for adequate airflow to the battery is prudent to eliminate overheating while in operation.

5: Maintenance done regularly will keep it in working condition for a longer period.

Dust off and dry the area.
Water levels should be checked (for non-maintenance-free types).
Clean terminals regularly to prevent corrosion.
Never connect high-powered devices so as to not overload the system.

Plan Smart, Stay Powered

The right inverter battery choice turns power outages into a mere fleeting experience. The issue is not having the largest or the most expensive battery; it is about selecting a battery tailor-made to your real needs.

Firstly, determine what you are going to power. Then, select a battery type that goes well with your usage pattern.

Always be ready with Sarex batteries, a well-respected battery manufacturing company in UP,

Always have power with Sarex batteries, a well-respected battery manufacturing company in UP, and do not let a blackout halt your activities ever again.

FAQs

Q1: What’s the best battery type for long power cuts?

Tubular batteries. They offer longer backup time and are built for durability.

Q2: How long can a tubular battery last?

Usually 4–6 years with proper care. Some even last longer.

Q3: Is higher AH always better?

Not necessarily. Choose based on your load requirements and inverter size.

How to Choose the Right Inverter Battery for Your Home

Posted on October 30, 2025October 30, 2025 by admin

Imagine you are having dinner and suddenly a power cut arrives. Frustrating right?. The lights go out, the fan stops, and everything feels still. That’s why having a power backup becomes more than essential in these modern days. So the humble inverter and battery have become the hero that saves the day for us. In this blog by Sarex. A reliable battery manufacturer in UP, let’s learn how to choose the right inverter battery for home in a simple and easy way.

1. Understand your power requirements

First, think about what you want to use at your home when there is no electricity. Do you want to switch on the lights or the fans or both? Then make a small list. If you have more things to run, you will need a bigger battery. If you have only a few lights and a fan, a small battery is enough.

2. Big Battery or Small Battery

The power of a battery is written in Ah which means Ampere per hour. Think of it like a bucket of water. A small bucket holds less water, and a big one will hold more.In the same way, a bigger battery gives more backup for more time.

For a small home, a 100Ah to 150Ah battery is good. For a bigger home, you can choose 180Ah to 220Ah. Sarex is a trusted battery manufacturer that offers a wide range of Ah that you can choose from for your home

3.Type of Batteries

There are two types of lead acid inverter batteries:

1.Flat Plate Battery:

Good for short and frequent power cuts.

2.Tubular Battery:

Best for long power cuts and lasts longer.

At Sarex, a trusted battery manufacturer in UP, we make strong tubular batteries that give steady power and long life. Our batteries are made for Indian homes and weather.

4.Pick a Good battery manufacturer

A battery is not something that we buy every day.

So it is important to always choose a trusted brand. By choosing a good brand, you are choosing good quality, long life, and after-sales service.

Sarex batteries are designed with advanced technology and strong materials.

They give you reliable power and peace of mind.

5. Battery Care is Important

Some batteries need high maintenance while some are low or maintenance free. Some require water topping every few months while some need very little care. Choose a low-maintenance battery for hassle free performance and your peace of mind. Also keep your battery clean and charged.

This helps it work better and last longer.

6. Check the Warranty

A warranty means safety for you. It tells you that the company trusts its product. Always check how many years of warranty you get. Sarex gives strong warranty support and quick service across UP.

7.Choose a Brand That Cares

A good battery is not just about power. It’s about comfort, peace, and happiness for your family. At Sarex, we don’t just make batteries — we make smiles. We make sure your lights stay bright and your home stays happy, even when the power goes off.

In Short:

Choosing the right inverter battery shouldn’t be difficult. It becomes easy when you know how to choose. Sarex batteries offer long backup and power your with reliability. Think smart and choose a Sarex battery to keep your home bright.

Frequently Asked Questions:

Q1 Which battery is best for home use?

A tubular battery is best for home use. It lasts long and gives more backup during long power cuts.

Q2. How long does an inverter battery last?

A good battery, like Sarex, can last 4 to 6 years with proper care.

Q3. How do I take care of my inverter battery?

Keep it clean, check water levels if needed, and charge it properly.

Power That Propels You Ahead – The Dependability of Sarex Inverter Batteries!!

Posted on October 15, 2025October 15, 2025 by admin

Are you looking for a good and reliable inverter battery?
Serex inverter battery to your rescue.

Be it inverters or car batteries, Sarex offers it. Sarex is among India’s top lead – acid based battery manufacturers based in UP.

Built for India’s roughest roads and extreme climate, Sarex provides the energy needs of homes and vehicles, It provides consistent, long-term, and effective power wherever you go. From your regular ride to home backup, Sarex is your reliable friend for uninterrupted power.

What Is Inverter Battery

An inverter battery is an essential element for inverter functioning. It stores energy, allowing the inverter to convert DC (direct current) to AC (alternating current). This supplies electric flow for household and business consumption at the time of outage.

Types Of Battery

Traditionally, batteries are grouped under two heads. Batteries fall into two main types: rechargeable (secondary) and non-rechargeable (primary). Primary batteries are used until their voltage drops, then discarded. Secondary batteries can be recharged due to their unique designs.

Secondary lead acid batteries can be conveniently classified into these categories as below:

1. Flooded Lead-Acid Batteries (FLA / Wet Cell)

2. Sealed Lead-Acid Batteries (SLA / VRLA)

Why Sarex Inverter Battery Is a Must for Uninterrupted Home Power

Long-Lasting Performance – Sarex batteries provide uninterrupted long hours of electric flows during blackouts or load shedding, these batteries ensure home and business continue to function.

Hassle-Free Design – Sarex inverter batteries are designed for maximum efficiency, it does not require frequent maintenance checks, replacement.

Quick Charging & Rapid Backup – Instantly back up during power outages. This way, you won’t interrupt your daily activities.

High Efficiency & Power Saving Optimum -Sarex promises to deliver quality, build with efficient energy saving design , hence saving on electricity bills.

Long-Life & Tough Build -Sarex is an Indian battery manufacturing brand, designed and built especially for Indian climate, high voltage conditions, with a long-life warranty.

Reliable Brand & Service – Sarex brand name and after-sales service guarantee your investment to be safe and secure.

The Sarex Guarantee

Sarex delivers power you can always rely on. Each Sarex Inverter Battery combines endurance, efficiency, and reliability to ensure your home never faces an unwelcome blackout.

With advanced technology, strong build, and low maintenance construction Sarex guarantees enduring performance that keeps your appliances humming smoothly day after day.

Our commitment doesn’t end at the product — excellent after-sales support ensures that your investment stays protected and your power supply stays uninterrupted.

In short, choosing a Sarex Inverter Battery brings peace of mind, energy efficiency, and reliable power to your home.

Sarex delivers high-quality, durable, and efficient batteries, constantly innovating to become a world-class provider of energy solutions built for excellence.

Upgrade To Sarex Inverter Battery — Power You can Rely On.

For uninterrupted home power supply, selecting an appropriate inverter battery is of utmost importance. Sarex Inverter Battery is one that performs well for a long duration, is low maintenance, and charges quickly, making it the best fit for homes, offices, and small businesses, right from your uninterrupted working hours to movie night Sarex covers it all. Checkout Sarex inverter for your everyday needs right from your uninterrupted working hours to movie night sarsex covers it all.

The efficient Sarex Inverter Battery handles high temperatures and voltage changes with ease. It keeps your appliances powered even during unexpected shutdowns.

With reliable after-sales assistance and a reputation for dependability, Sarex provides not just a battery — it provides peace of mind, energy savings, and reliable performance.

Make the upgrade to a Sarex Inverter Battery now and enjoy intelligent, robust, and efficient home power backup.

Sarex – Trusted Distributor of Inverter & Automotive Batteries in Uttar Pradesh

Posted on September 23, 2025September 29, 2025 by admin

In the current fast-paced world, dependable power solutions have become the need of the hour for both businesses and homes. Whether it is providing uninterrupted electricity during power outages or ensuring smooth running of vehicles on the road, batteries are a vital part of our daily lives. In Uttar Pradesh, one name that has gained recognition and trust in this field is Sarex, one of the top battery dealers in UP with an extensive following in the inverter and automotive battery segment.

Powering Homes with Advanced Inverter Batteries

Sarex is into high-performance inverter batteries meant to offer extended backup, fast recharging, and regular performance even under extreme conditions. With recurrent power failures still common in most areas of UP, having a reliable backup means becomes very important for homes, offices, and small businesses. Sarex’s inverter batteries are built to withstand deep discharge cycles and provide efficiency for the long run, so these are the customer’s first choice when he is looking for a reliable battery dealer in UP.

Driving Reliability with Automotive Batteries

Besides inverter solutions, Sarex has also proven to be a reliable auto battery supplier. The batteries have been manufactured to deliver high cranking power, providing good engine starts and maintaining performance for automobiles, buses, trucks, and two-wheelers. Constructed using heavy-duty materials and durability-tested, Sarex automobile batteries have emerged as a credible choice for transport operators, fleet owners, and independent vehicle proprietors in Uttar Pradesh. This double proficiency in both inverter and automotive niches makes Sarex a full-fledged battery distributor in UP.

Commitment to Quality and Innovation

What makes Sarex stand out is its commitment to quality and ongoing innovation. Every product is tested extensively to align with industry benchmarks, providing durability and efficiency. Sarex has also adopted contemporary manufacturing processes and R&D to provide value-based solutions. That has enabled the company to maintain a track record of products balancing affordability and best-in-class performance, which has made it one of the most reliable battery dealers in UP.

A Strong Local Base

Established in Aligarh, Sarex marries its healthy regional base with the vision to serve customers in the state. By developing an effective distribution network, the company is able to make batteries available in time in urban as well as rural areas. This local base, accompanied by good service, has enabled Sarex to establish long-term trust with dealers, distributors, and end consumers.

Conclusion

With its extensive portfolio of inverter and car batteries, Sarex has come to symbolize dependability, efficiency, and trust. For homes that require backup power, car owners needing reliable batteries, or commercial customers in bulk supply, Sarex is a go-to battery retailer in UP. With innovation blended with affordability, the brand continues to empower Uttar Pradesh with long-lasting energy solutions.

Sarex Car Battery – Driving Your Life like Never Before

Posted on September 23, 2025September 29, 2025 by admin

A car battery is not just a power source – it’s the life force of every vehicle. From ignitions to headlamps, audio units to air conditioning, and advanced electronics, a quality battery keeps all working hassle-free without misses. Where performance, reliability, and trust are the highest priorities, Sarex is the industry’s best car battery company that is committed to powering every journey with distinction.

The Role of a Quality Car Battery

Modern cars demand batteries with high electrical loads that can handle quick engine cranking. A bad or unreliable battery not only spoils day-to-day journeys but even affects the overall performance of the vehicle. Sarex understands this vital role and has made huge investments to research and develop car batteries that can withstand India’s rugged road and climatic conditions. Such dedication to uninterrupted reliability has positioned Sarex at the top as the premier car battery supplier relied upon by automobile owners, mechanics, and distributors alike.

Why Sarex Car Batteries?

High Cranking Power – Delivers smooth ignition under extreme weather conditions.

Long Life Cycle – Built with rough and tough plates and premium materials which lasts longer.

Low Maintenance – Easy design with less maintenance needed.

Vibration Resistance – Internal strength guards against damage on bumpy roads.

Weather-Proof Design – Works efficiently in hot summers and freezing winters.

These specifications make Sarex the preferred brand among those looking for the best car battery supplier in Uttar Pradesh and other regions.

Engineered for Indian Roads

India’s roads and climatic conditions are tough, characterized by extreme heat, humidity, dust, and regular traffic congestion. Sarex car batteries are designed to take all these in every ride with confidence. Be it a daily city drive or a long highway drive, the customers can always rely upon Sarex for seamless and uninterrupted power. This flexibility and durability also further enhance Sarex’s reputation as the top car battery supplier for automobile owners throughout the country.

A Reliable Partner to Distributors and Dealers

Sarex doesn’t only produce batteries – it creates alliances. With a guarantee of quality, reliable supply, and competitive price, Sarex is a solid option for auto distributors and retailers. Dealerships enjoy high levels of customer satisfaction, repeat business, and trust stemming from the Sarex name. This business-centric mentality makes Sarex not only a manufacturer of preference but also the top car battery supplier to B2B partners.

Innovation Meets Affordability

Sarex marries technology with affordability, making world-class battery technology accessible to more people. Through investment in R&D and advanced production technology, Sarex continually develops its products while maintaining competitive prices. Both customers and dealers enjoy the guarantee of world-class products without exorbitant costs – the best attribute of the best car battery supplier.

Conclusion

A healthy car battery is the key to a problem-free driving experience. With Sarex car batteries, the customer gets high cranking power, longer lifespan, and consistent performance under all conditions. Backed by quality inspection, state-of-the-art technology, and a reliable distribution network, Sarex has rightfully earned its reputation as India’s finest car battery maker.

In choosing Sarex, you’re not just buying a battery – you’re buying trouble-free travels, trustworthy association, and peace of mind.

How does a Battery Work

Posted on August 25, 2025 by admin

Batteries are the backbone of contemporary living. Energizing domestic appliances during blackouts, they provide seamless power when we need it the most. At Sarex Batteries, we design high-performance inverter and tubular batteries based on cutting-edge technology coupled with long-lasting strength. But before we actually see the advantages of our offerings, let’s explore deeper into the science behind how precisely a battery functions.

The Science behind a Battery

A battery is an electrochemical device that translates chemical energy into electrical energy. This is done internally within the individual units of the battery termed cells. There are three basic elements to every cell:

Anode (Negative Plate): The electrode where oxidation occurs. It gives out electrons to the external circuit.

Cathode (Positive Plate): The electrode where reduction occurs. It takes in electrons and makes the circuit complete.

Electrolyte: A fluid (liquid, gel, or solid) medium through which ions can travel between the electrodes without direct contact.

When a device or appliance is connected to the battery, there is a chemical reaction. The flow of electrons is from the anode to the cathode through the external circuit, and an electric current is generated, powering the device. Meanwhile, ions move through the electrolyte, maintaining electrical balance.

Step-by-Step Process: How a Battery Works

Discharge (Power Supplying):

In the discharge state, the anode is oxidized and loses electrons. The electrons travel via wires and power devices such as fans, light bulbs, or inverters. Positive ions move via the electrolyte in the direction of the cathode, sustaining the flow.

Recharge (For Rechargeable Batteries):

Rechargeable batteries like Sarex batteries are designed for a multiple charge-discharge cycle. Plugged into a charger, electricity is forced back into the battery. This restores the original electrochemical reaction, forcing electrons back to the anode and re-establishing the original chemical composition.

The battery is thus restored to its complete ability for reuse.

Types of Batteries

Batteries can be classified into two broad categories:

Primary Batteries (Non-Rechargeable)

These are throwaway batteries like AA, AAA, or coin cells. They are especially designed to be used once and cannot be recharged after they are spent. Typically used in clocks, remotes, and toys.

Secondary Batteries (Rechargeable)

They are charged and discharged several times. Sarex deals in secondary batteries and tubular inverter batteries that are famous for longer lifespans, deep cycling, and higher reliability.

Key Components in Sarex Batteries

Sarex Batteries are designed with utmost care using the best quality material that provides improved performance. Some of the key elements are:

High-Purity Active Materials: Improve charge acceptance and cycle life.

Strong Lead Grids: Deliver structural stability and corrosion resistance.

Optimized Electrolyte Composition: Facilitates uniform chemical reactions for dependable operation.

Stepped-up Plate Design: Enables deep cycle design, making Sarex batteries perfect for inverters.

Why Batteries Are A Must

Batteries are more than a convenience – they are an essential in today’s energy-thirsty world. Their necessity can be observed in:

Uninterrupted Power Supply: In blackouts or load-shedding, inverter batteries ensure homes and businesses continue to function.

Mobility: The dependency of vehicles, e-rickshaws, and even electric vehicles are likely to be upon batteries with high performance.

Industrial Use: Batteries are critical in telecom towers, data centers, and manufacturing units where there cannot be any downtime.

Daily Essentials: From the needs of daily life such as using laptops to smartphones, portable batteries drive it with ease.

Sarex Batteries in Action

Sarex Batteries keep the Indian household and industry in mind. Regular power cuts and heavy energy consumption call for products that are long-lasting, efficient, and rugged. Here’s how our batteries stand out:

Inverter Batteries: Offers uninterrupted backup during power out, making your home more comfortable and productive.

Tubular Technology: Sarex tubular batteries with its design of deep discharge cycles allows better performance and longer lifespan than traditional flat plate batteries.

Conclusion
A battery converts chemical reactions into useful electricity – a straightforward principle with infinite uses. Lighting up homes through power outages, batteries continue to be at the heart of contemporary life. At Sarex Batteries, we merge this science with cutting-edge engineering to provide products that are dependable, long-lasting, and future-proof.

How Sarex Batteries Enable Longer Backup During Frequent Power Outages

Posted on August 19, 2025 by admin

Power You Can Rely On When You Need It Most

Frequent power outages are still a norm in most regions of India—particularly during monsoons and summers. Be it a rural household or a city apartment, one thing is for sure: the necessity of continuous power supply. That’s when Sarex Inverter Batteries become the quiet power of your house.

Sarex inverter batteries achieve longer backup times due to their high-capacity design and efficient power delivery, enabling them to handle deeper discharges and maintain consistent output for extended periods during power outages. They achieve this through optimized material science, durable construction, and compatibility with smart charging systems.

How do Sarex batteries offer longer backup time, though? Let’s examine it.

Constructed with Tubular Technology for Deep Discharge Cycles

At the core of every Sarex battery is tubular plate technology. In contrast to flat plate batteries, tubular batteries possess thicker, more robust positive plates that enable deeper levels of discharge without battery damage, longer lifespan even after regular usage, and improved efficiency in power storage.

This implies that even in extended or recurring outages, Sarex batteries can provide steady backup without quick depletion.

High Electrolyte Volume for Extended Runtime

Sarex batteries are constructed with plenty of electrolyte volume, which aids in decreasing heat generation, also enables longer discharges, and reduces frequent water topping requirements.

This translates into longer backup times directly, which is very useful in areas where 3–5 hours of daily power cut is regular.

Low Self-Discharge = More Power When Needed

One of the familiar issues with traditional batteries is self-discharge—losing power even when idle. Sarex inverter batteries are designed with low self-discharge characteristics, ensuring:

Stored energy is conserved for extended periods

You achieve optimum output even after periods of inactivity
Power delivery optimized when you need it the most

So, even if there’s a power disruption suddenly after days of low consumption, Sarex batteries are prepared to deliver.

Designed for Indian Power Conditions

From torrential summer heat to errant voltage surges, Indian homes require batteries that can keep up with local challenges. Sarex batteries are:

Thermal-proof to maintain performance in extreme heat
Voltage-resistant for all weather conditions
Protected by rugged outer casings for safety and long life

This way, the battery’s performance remains stable—even in regions plagued by unstable grid supply.

Quick Recharge Technology

Frequent power outages and switches off regularly leave batteries with little time to charge themselves before the next switch off. Sarex remedies that with

Fast charging capability
High charge acceptance
Effective energy uptake in brief uptime windows

With Sarex, you don’t have to spend hours of charging time getting ready for the next cut—only a brief uptime and you’re recharged again.

Multiple Backup Ranges Available

Sarex realizes that each home has varying power requirements. That’s why it provides batteries in various capacities, from 100Ah to 220Ah, to accommodate small apartments up to large houses. It is available in tall tubular and short tubular variants, compliant with all leading inverter brands

Whether to power only fans and lights or even a fridge and Wi-Fi router, Sarex has the battery for you.

Conclusion: Power That Lasts, Trust That Grows

In a nation where power reliability is usually out of your control, your battery should be something you can rely on. Sarex Inverter Batteries provide just that—longer backup during cuts in power, quicker charging, and unparalleled durability.

Whether it’s a top tier city or small towns, thousands of Indian homes rely on Sarex to keep the lights burning bright and the essentials functioning. It’s not about backup—it’s about consistent peace of mind.

How SAREX E-Rickshaw Batteries Deliver Maximum Mileage and Performance

Posted on July 17, 2025July 17, 2025 by admin

In India’s push toward cleaner and more sustainable mobility, E-rickshaws have emerged as a vital mode of public transport—especially in a densely populated and fast-growing state like Uttar Pradesh. But at the core of every efficient E-rickshaw lies a dependable battery system. When it comes to performance, durability, and value, SAREX stands tall as a leading E-rickshaw Battery Manufacturer in UP.

Here’s how SAREX batteries help maximize mileage, boost performance, and deliver long-term value for drivers, dealers, and fleet operators alike.

Deep Discharge Design for Extended Mileage

One of the key performance indicators for E-rickshaws is how efficiently a battery can deliver power over extended use. SAREX batteries are built using high-grade tubular plate technology, enabling deep-cycle performance—ideal for the frequent stop-start nature of urban and rural rides.

Delivers up to 100+ km per charge, depending on terrain and load.
Maintains stable voltage output even at lower charge levels.
Reduces the need for mid-day recharging—translating into more trips and more income.

This performance consistency reinforces SAREX’s position as a reliable E-rickshaw Battery Manufacturer in UP.

Optimized Power Output for Heavy Loads

SAREX E-rickshaw batteries are built for demanding Indian road conditions and heavy operational loads:

High charge retention to support passenger weight and inclines.
Consistent power output throughout the day.
Minimal voltage drop even in congested traffic.

This stable energy delivery reduces stress on the vehicle’s motor and electronics, lowering maintenance costs—a key advantage when choosing an E-rickshaw Battery Manufacturer in UP like SAREX.

Tested for Real-World Performance Across UP

Uttar Pradesh is known for its varied geography and harsh weather—scorching summers, humid monsoons, and dusty terrain. SAREX batteries are designed and field-tested to endure such challenges:

Corrosion-resistant grids and rugged containers.
Withstand vibration, heat, and moisture.

Tested for durability in cities like Lucknow, Gorakhpur, Varanasi, and surrounding rural areas,

SAREX continues to prove itself as a reliable E-rickshaw battery manufacturer in UP—offering solutions specially designed to meet the region’s unique needs.

Fast Charging and Extended Battery Life

Downtime means lost revenue for E-rickshaw drivers. SAREX batteries are optimized for quick charging:

15–20% faster charge time compared to conventional batteries.
Compatible with both standard and fast chargers.
Built-in thermal control to prevent overheating.

This allows drivers to return to the road faster, keeping operations smooth and efficient—yet another reason SAREX is a preferred E-rickshaw Battery Manufacturer in UP.

Low Maintenance, High ROI

In the daily grind of public transport, easy maintenance is crucial. SAREX batteries are designed with low-maintenance needs in mind:

Spill-proof and water-retentive construction.
Fewer breakdowns and longer battery life (3 to 5 years depending on use).
Wide after-sales service network across UP.

For drivers with limited access to workshops, this simplicity and support are game-changing.

Environmentally Aligned and Economically Sound

Beyond performance, SAREX champions sustainability. With recyclable lead-acid components and high energy efficiency, its batteries reduce both environmental impact and energy waste—aligning perfectly with India’s green mobility goals.

Conclusion

In the fast-evolving world of electric mobility, especially in a power-hungry and opportunity-rich state like Uttar Pradesh, SAREX E-rickshaw batteries shine as the ideal blend of innovation, dependability, and value. From delivering longer mileage and quicker charges to surviving harsh conditions with minimal upkeep, SAREX has set the benchmark as a leading E-rickshaw Battery Manufacturer in UP.

When you choose SAREX, you’re not just buying a battery—you’re investing in better daily earnings, a longer vehicle life, and a cleaner tomorrow.

Why SAREX Is the Most Trusted Inverter Battery Manufacturer in Uttar Pradesh

Posted on July 12, 2025July 17, 2025 by admin

In a state like Uttar Pradesh, where frequent power cuts disrupt daily life across urban and rural areas alike, having a dependable inverter battery is not just a luxury — it’s a necessity. For thousands of households and small businesses, SAREX has become a name they trust when it comes to power backup. As one of the most reliable inverter battery manufacturers in Uttar Pradesh, SAREX stands tall due to its commitment to quality, regional presence, and unwavering customer service.

Superior Product Quality You Can Rely On

At the core of SAREX’s reputation is uncompromised product quality. Our inverter batteries are built using advanced tubular technology, ensuring longer life, deeper discharge cycles, and quick recharging capabilities. Each battery undergoes stringent quality checks before reaching the market, making sure that the end user experiences uninterrupted power, especially during peak summer outages and seasonal storms.

Proudly Manufactured in Uttar Pradesh

Unlike many brands that rely on imported or outsourced components, SAREX takes pride in local manufacturing within Uttar Pradesh. This not only boosts local employment but also ensures faster production, customized solutions for regional needs, and better control over product standards. Being a “Made in UP” brand adds to the trust that people associate with SAREX.

A Wide and Reliable Dealer Network

One of the biggest reasons why SAREX has earned its title as the most trusted battery brand in UP is its strong and responsive dealer network. Whether you’re in Lucknow, Kanpur, Gorakhpur, Varanasi, or even a Tier-3 town, you’ll find certified SAREX dealers ready to provide the right product and immediate after-sales service. This deep-rooted distribution helps us serve customers promptly and resolve any issues without delays.

Consistently High Customer Satisfaction

From small households to large institutional clients, SAREX has always focused on customer-first service. Our inverter batteries are known not just for their technical excellence, but also for being easy to maintain, leak-proof, and designed to handle frequent power fluctuations — a common issue in many parts of UP. We also offer responsive warranty support, which adds another layer of confidence for our customers.

Affordable and Value-for-Money Solutions

Power backup shouldn’t be expensive — and SAREX ensures it isn’t. By optimizing production and reducing dependency on middlemen, we’re able to offer high-quality inverter batteries at affordable prices. Whether you’re buying for home, shop, or office use, SAREX batteries deliver excellent ROI (Return on Investment).

Conclusion

Inverter batteries are only as good as the brand behind them — and SAREX has proven time and again why it’s a top choice in Uttar Pradesh. With our focus on quality, local manufacturing, wide reach, and customer care, we continue to light up lives and power up progress across the state.

Choose SAREX — Power that Uttar Pradesh Trusts.
For dealership or product inquiries, contact us today!

Is Your Inverter Battery Draining Too Fast? Here’s What You Need to Know

Posted on June 26, 2025June 26, 2025 by admin

In many parts of India, especially during peak summer or monsoon months, power cuts are still a common issue. That’s why most households and small businesses rely heavily on inverter systems. But what happens when your inverter battery — the very heart of your backup system — starts draining faster than it should?

At Sarex, a trusted tubular battery supplier in UP, we understand how frustrating this issue can be. In this blog, we’ll break down the possible reasons why your tubular inverter battery is draining too fast and how to fix or prevent it.

Common Reasons Why Your Inverter Battery Drains Quickly

1. Overloading the Inverter

One of the most common causes of fast battery drainage is connecting more appliances than your inverter is designed to handle. Running heavy-duty devices like refrigerators, washing machines, or air conditioners can put an unnecessary load on the battery, draining it much faster.

Tip: Always check your inverter’s VA rating and connect only essential appliances.

2. Low Battery Capacity

If the battery’s AH (Ampere-Hour) rating is not suited to your power needs, it will naturally drain quicker. A low-capacity battery may be unable to sustain your usage during longer power outages.

Solution: Upgrade to a higher capacity tubular battery from Sarex, which is designed for deep discharging and long backup.

3. Battery Age and Condition

All batteries degrade over time. If your battery is older than 3–5 years, chances are it’s losing its charge-holding capacity.

What to do: Have the battery tested by a technician. If the voltage or charge retention is below optimal levels, consider replacing it with a new Sarex tubular battery.

4. Improper Charging or Defective Inverter

A faulty inverter may overcharge or undercharge your battery, leading to poor performance. Similarly, irregular voltage from the grid can affect battery charging cycles.

Fix: Get your inverter checked for charging voltage consistency. Sarex batteries work best when paired with inverters calibrated to match their specs.

5. Poor Maintenance

Corroded terminals, loose connections, or dry cells in unsealed batteries can reduce efficiency.

Maintenance Tip:

Clean terminals regularly.

Top up water levels (if your battery is not maintenance-free).

Keep the battery in a well-ventilated and dry location.

Avoid deep discharges.

Why Choose Sarex Tubular Batteries?

Sarex is known for manufacturing high-quality tubular batteries that are ideal for Indian conditions — hot summers, frequent power cuts, and long backup needs.

Here’s what makes Sarex tubular batteries reliable:

Deep cycle design for long backup

Longer life span compared to flat-plate batteries

Low maintenance with strong durability

Quick recharge for better uptime

Ideal for homes, offices, and shops in UP

When paired with proper usage and maintenance, a Sarex battery can offer dependable performance for years.

Final Thoughts

If your inverter battery is draining too fast, don’t ignore it — it’s often a sign that something isn’t right. Whether it’s an overload issue, poor maintenance, or an outdated battery, taking timely action can save you from longer outages and costly replacements.

Switch to Sarex tubular batteries, the trusted supplier in UP, and experience long-lasting power backup that keeps your life running — even when the lights go out.

Need help choosing the right battery? Contact Sarex today and get expert guidance on powering your home or business the smart way.