21700 Lithium-ion battery cells

A 21700 Lithium Power Battery is a type of lithium-ion rechargeable battery. The numbers "21700" refer to the battery's dimensions: it is 21mm in diameter and 70mm in length. 21700 batteries are commonly used in high-performance applications such as electric vehicles, power tools, and high-powered flashlights. They offer a higher capacity than 18650 batteries and are known for their high energy density, long lifespan, and relatively low self-discharge rate. They are becoming more popular in recent years, and many electronic devices that used to use 18650 batteries are now transitioning to use 21700 batteries.


Advantages of 21700 Lithium Power Battery

Enhanced Performance: Higher capacity and energy density result in improved overall performance.

Longer Runtime: Provides longer operating times between charges, crucial for both consumer and industrial applications.

Versatility: Suitable for a wide range of high-demand applications, from electric vehicles to consumer electronics.

Durability: Long cycle life and robust design ensure longevity and reliability.

Fast Charging: Reduces downtime with rapid charging capabilities, enhancing user convenience and productivity.


The 21700 Lithium Power Battery represents a significant advancement in battery technology, offering higher energy density, increased capacity, and enhanced performance. Its versatility and reliability make it a preferred choice for numerous applications, including electric vehicles, renewable energy storage, consumer electronics, and industrial power tools. With its superior characteristics, the 21700 battery is set to play a pivotal role in the future of energy storage solutions.


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Applications

We are a new energy technology company specializing in the research and development, production, sales and application of lithium-ion batteries.

Tourist sightseeing vehicles Sodium-ion battery PACKS.

Meet the requirements of customers for high battery capacity and long cycle life.

Electric two-wheeler / Mobility Scooters lithium battery PACKS.

Meet the requirements of customers for high battery capacity and long cycle life.

Electric three-wheeler lithium battery PACKS.

Meet the requirements of customers for high battery capacity and long cycle life.

Electric scooter / Electric tools lithium battery PACKS.

Meet the requirements of high-end customers for high battery capacity and long cycle life

Two-wheeled vehicles lithium battery PACKS

Meet the requirements of customers for high battery capacity and long cycle life

Civilian UAVs lithium battery PACKS

Civilian UAVs lithium battery PACKS

Whether an OEM/ODM Solution is required?

Our company has designed and developed battery cells and battery module products, covering multiple fields such as power, electric tools, digital appliances, energy storage, etc., with multiple advantages such as high safety and reliability, high energy density, long cycle life, and high cost-effectiveness.