LG 21700 M50LT 4800mah 3.6v Cylindrical Rechargeable Lithium Battery

LG 21700 M50LT

LG 21700 M50LT is a 4800mah 15A maximum discharge rechargeable lithium battery with a 1-year warranty.

Weighing max 68.5g , it is suitable for various applications such as toys, power tools, AGV, two-wheel electric vehicles, electric scooters, etc.

The battery is manufactured by LG a well-known lithium battery manufacturer, and is 3C certified, meeting international quality and safety standards.

Can be customized according to customer needs, including PCB, wires and connectors.

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Overview

Product Description

Product Features:

High rate: maximum 14.4A discharge.

Compact size: 21*70mm, light weight, max 68.5g.

Wide range of uses: suitable for power tools, AGV, two-wheel electric vehicles, electric scooters and other products.

Flexible warranty: The warranty period is 1 year, giving you peace of mind.

Rechargeable: Lithium-ion technology ensures long-term availability.

Customizable: Supports custom assembly, providing PCB, wire and connector options.

International compliance: 3C, RoHS, UN38.3 and other certifications ensure safety and quality.

Applications:

LG 21700 M50LT battery cells are used in various fields due to their versatility and reliability.

Its main applications include:

Toys: Power electronic toys and gadgets to extend playtime.

Power tools: Provide energy for a variety of cordless power tools for efficient operation.

Consumer electronics: Support a variety of portable electronic devices, ensuring long service life and stable performance.

These applications prove the adaptability and reliability of LG 21700 M50LT battery cells in different industries, making it a versatile choice for many electronic and transportation equipment.

The LG 21700 Lithium battery M52VT is a high-performance Rechargeable battery designed to deliver reliable, long-lasting energy in demanding environments. With a nominal capacity of 5000mAh and a nominal voltage of 3.63V, this 21700 Lithium battery provides high energy density and consistent output, making it a dependable choice for a wide range of applications, especially as a Mobile energy storage battery for outdoor and off-grid usage.

Engineered with advanced lithium-ion technology, the LG M52VT is a cylindrical Rechargeable battery that offers a continuous discharge current of up to 14.4A. This makes the 21700 Lithium battery an ideal power source for flashlights, two-way radios, and other high-drain portable devices that are part of a Mobile energy storage battery setup. Its stability and safety are in line with LG’s rigorous quality standards, making this Rechargeable battery suitable for both consumer and industrial applications.

The21700 Lithium battery M52VT is widely used in portable power banks, modular backup systems, and custom-built Mobile energy storage battery packs where long runtime and safety are critical. As a cylindrical cell, it allows for flexible battery pack design and efficient thermal management, enhancing the reliability of any Rechargeable batterysystem.

Because the 21700 Lithium battery delivers strong cycle life performance, it is a preferred option in Mobile energy storage battery solutions intended for frequent use, especially in field conditions where charging infrastructure is limited. This Rechargeable battery performs well under various load conditions and maintains stable capacity over time, even when subjected to partial depth-of-discharge cycling—important for Mobile energy storage batterylongevity.

From a system integration perspective, the LG 21700 Lithium battery M52VT supports both serial and parallel configurations, which allows users to customize Mobile energy storage battery packs for different voltage and capacity requirements. The consistent output of this Rechargeable battery ensures safe and balanced performance in multi-cell assemblies.

With excellent discharge efficiency and high thermal stability, this 21700 Lithium battery is also ideal for use in emergency lighting, portable medical devices, and rugged outdoor electronics—all key components of a practical Mobile energy storage battery solution. Its superior safety features, including internal pressure relief mechanisms, protect the Rechargeable battery from damage during abnormal use or over-discharge situations.

Professionals and hobbyists alike trust the LG M52VT as a reliable 21700 Lithium battery in both commercial and custom Mobile energy storage battery systems. Whether you're powering camping gear, remote communication tools, or solar-charged equipment, this Rechargeable battery delivers the performance needed for critical and recreational power demands.

In conclusion, the LG 21700 Lithium battery M52VT stands out as a premium Rechargeable battery for modern Mobile energy storage battery solutions. It combines high capacity, stable discharge, and industry-leading safety, making it a top choice for applications that require durability, runtime, and power on the go.

About us:

Shenzhen Genju Technology Co., Ltd. has 16 years of experience in the lithium battery industry and is a high-tech enterprise integrating R&D, production and sales.

Specializing in the R&D and production of high-quality lithium-ion batteries, it has its own R&D brand SAFD and professional low-temperature lithium battery brand WORWORF.

The company has close cooperative relations with many universities and scientific research institutions, and has signed industry-university-research cooperation agreements with Central South University and Hunan University.

We will take the creation of safer, more stable and more cost-effective lithium battery products as the standard, and provide targeted R&D and private customization services according to the needs of different customers.

With excellent quality, stable supply and thoughtful service, we have strong competitiveness and stand out in the fierce market competition. We have established long-term and stable cooperative relations with many large enterprises and hope to become your partner.

Product range we provide:

We provide a wide range of products, including 18650 batteries, 21700 batteries, lithium iron phosphate cylindrical batteries, lithium primary batteries and OEM/ODM batteries. Our battery pack voltage ranges from 12V to 80V, and the capacity ranges from 7AH to 100AH. It can be customized according to customer needs.

Application:

Our batteries are used in smart two-wheel travel, power tools, smart homes, smart robots, drones, portable energy storage, medical equipment, industrial equipment and other fields. Whatever your needs for battery packs, our batteries can meet and exceed your expectations.

About Us：

1.Experience Genju has 16 years of experience in the battery industry.

2.Main Over the past 16 years, we have cooperated with hundreds of enterprises at home and abroad. We are recognized by most of our peers and customers.

3.Quality We strictly implement each inspection step, including appearance/short circuit quality inspection, electrical inspection, liability testing, etc. To ensure the quality of the product you receive, our batteries have passed UN38.3 certification, IEC62133 certification, MSDS certification, and CE certification. And do final inspection before shipment.

4.After-sales service We provide one year warranty. Our well-trained engineers and staff will respond to your product within 12 hours and help you solve any product problems patiently and sincerely.

5.OEM & ODM Any details (size, material, etc.) can be customized or changed according to your unique requirements.

FAQ：

1. Is the product original?

Yes, 100% original battery. We have been in the lithium battery industry for 16 years and never sell counterfeit batteries. We know that reputation is the way for a company to last long.
We support you to buy samples for testing. No matter how much we say, it is not as accurate as your own test.

2. Is there a minimum order quantity?

There is no limit, but the more quantity, the better the price. Welcome to consult the best price.

3. What products do we mainly sell?

18650, 21700, lifepo4 cylindrical battery, CR123A, lithium battery pack.
Tips: Due to the large number of products in the store, if you want to find the product you need quickly, you can contact us directly and send the product model you want.
Or send the product data you need, we can recommend suitable products for your reference.

4. How long is the delivery time?

Usually 2-5 days (because final inspection is required before delivery). We will arrange delivery for you as soon as possible.

5. Delivery terms

Accepted delivery terms: FOB, CIF, EXW, CIP, DDP;

6. If you are interested in our products, have any suggestions or needs, please contact us.