CJ - 21700 : 4500mAh Lithium Cell

The CJ 21700 4500mAh Lithium Cell is a high-performance rechargeable lithium-ion battery designed to deliver reliable power, high energy density, and long service life. Built for demanding applications, this premium-quality 21700 cell offers a capacity of 4500mAh, making it an excellent choice for battery pack manufacturers, energy storage systems, electric mobility, and industrial power solutions.

Engineered for efficiency, the CJ 21700 lithium cell provides stable voltage output and consistent performance throughout its discharge cycle. Its advanced lithium-ion technology ensures faster charging, lower self-discharge, and a longer cycle life compared to conventional battery cells. Whether you're building custom battery packs or upgrading existing energy storage systems, this cell delivers dependable performance and enhanced durability.

The CJ 21700 4500mAh Lithium Cell is widely used in Electric Vehicles (EVs), E-bikes, E-rickshaws, solar energy storage systems, UPS systems, inverters, portable power stations, medical devices, power tools, robotics, and DIY battery pack projects. Its compact 21700 form factor allows for higher energy storage while reducing the overall size and weight of battery packs.

Designed with safety and performance in mind, the cell offers excellent thermal stability, reliable discharge characteristics, and consistent power delivery, making it suitable for both commercial and industrial applications. It is an ideal solution for manufacturers, distributors, and system integrators looking for dependable lithium battery cells.

Key Features

• High Capacity 4500mAh
• Standard 21700 Lithium-ion Rechargeable Cell
• High Energy Density
• Stable Voltage Output
• Long Cycle Life
• Fast Charging Support
• Low Self-Discharge Rate
• Reliable & Consistent Performance
• Lightweight and Compact Design
• Ideal for High-Power Battery Pack Assembly

Applications

• Electric Vehicles (EVs)
• E-bikes & E-rickshaws
• Solar Energy Storage Systems
• Inverter Battery Packs
• UPS & Backup Power Systems
• Portable Power Stations
• Power Tools
• Medical Equipment
• Robotics & Automation
• Battery Pack Manufacturing
• DIY Lithium Battery Projects
• Industrial Energy Storage Solutions

Whether you are a battery pack manufacturer, OEM, wholesaler, or system integrator, the CJ 21700 4500mAh Lithium Cell provides the performance, reliability, and efficiency required for modern energy storage and mobility applications. With its high capacity, long-lasting performance, and dependable safety features, it is the ideal choice for powering next-generation lithium battery solutions.