DMEGC Cylindrical Lithium-ion Cell 21700 3.65V 4500 mAh Ev Grade

The DMEGC 21700 Lithium-ion Cell 4500mAh 3.65V is a high-capacity, next-generation rechargeable lithium-ion battery designed to deliver superior energy storage, high efficiency, and reliable performance. Compared to conventional 18650 cells, the 21700 lithium-ion cell offers higher capacity, improved energy density, and longer runtime, making it an excellent choice for electric vehicles (EVs), industrial equipment, and high-drain applications.

Featuring a 4500mAh capacity and a 3.65V nominal voltage, this cell provides stable power output, extended backup time, and dependable operation for battery pack manufacturers, OEMs, and professional energy storage applications.

Product Highlights

1. High Capacity 4500mAh: Delivers extended runtime and high energy density for demanding power applications.
2. Stable 3.65V Output: Provides consistent voltage and efficient power delivery throughout the discharge cycle.
3. Long Cycle Life: Engineered for thousands of charge and discharge cycles, ensuring long-lasting durability and reduced replacement costs.
4. Standard 21700 Cylindrical Design: Larger than traditional 18650 cells, offering increased energy capacity while maintaining excellent compatibility with modern battery pack designs.
5. Safe & Reliable Operation: Advanced lithium-ion chemistry delivers low self-discharge, dependable performance, and enhanced operational reliability.

Applications

1. Electric Vehicles (EVs) & E-Bikes: Delivers dependable performance for electric bicycles, electric scooters, lightweight EVs, and mobility applications requiring efficient energy storage.
2. Portable Electronics & Power Banks: Ideal for laptops, LED flashlights, portable power banks, handheld devices, and other consumer electronics requiring reliable rechargeable power.
3. Power Tools & DIY Battery Packs: Suitable for cordless drills, electric screwdrivers, battery pack rebuilding, robotics, and custom lithium battery projects requiring stable high-current   output.

Why Choose DMEGC 4500mAh 21700 Lithium-ion Cell?

The DMEGC 21700 4500mAh Lithium-ion Cell combines high energy density, stable 3.65V output, long cycle life, and dependable performance in a premium 21700 cylindrical format. It is an excellent choice for EV manufacturers, battery pack assemblers, and industrial users seeking a reliable, efficient, and long-lasting rechargeable lithium-ion battery.