EVE 3.6V 4000mAh 21700 Lithium-ion Power Battery Cell for Power Tools
The 3.6V 4000mAh Cylindrical Battery Cell is a high-performance power solution designed for electric power tools and industrial applications. With a 4000mAh capacity at 3.6V and a 50A maximum continuous discharge current, this cylindrical lithium-ion cell delivers reliable, high-power performance for demanding power tool operations, making it ideal for manufacturers and system integrators seeking to optimize power delivery and tool performance.
Engineered for efficiency and reliability, this cylindrical battery cell features a 4.2V charging voltage and 2.5V discharge voltage, supporting efficient energy conversion and consistent power delivery. Its 300 deep cycle life ensures durable performance for repeated charge-discharge cycles, while the compact 21.15*70.15mm form factor and 70g weight simplify integration into custom power tool battery packs. The flat-top design allows for easy series/parallel configuration, enabling scalable battery solutions for a wide range of power tool applications.
Whether powering a cordless drill, a circular saw, or other electric power tools, the 3.6V 4000mAh Cylindrical Battery Cell provides the high-power performance, durability, and flexibility needed to support the future of cordless power tools and industrial applications.



