EVE 21700 40P Rechargeable Lithium Ion Battery

Unleash the full potential of your high-drain devices with the EVE 40P 21700 Li-ion Battery. Designed for demanding applications, this battery delivers an impressive 4000mAh capacity with a powerful 50A continuous discharge capability, providing stable and reliable energy when performance matters most.

Whether you’re powering a high-output flashlight, DIY power project, or other performance-driven equipment, the EVE 40P offers the perfect balance of high current output, long runtime, and consistent performance.

⚡ 4000mAh High Capacity — More energy for extended operation
⚡ 50A High Discharge Rate — Built for power-hungry devices
⚡ 21700 Standard Size — Higher performance than traditional 18650 cells
⚡ Stable Output Performance — Reliable power from start to finish
⚡ Ideal for High-Power Flashlights, DIY Projects & More

When your device demands maximum power, trust a battery engineered to deliver.

EVE 40P — Compact Size. Massive Power is a perfect match for high-output flashlights requiring strong current delivery, helping maximize turbo output and maintain longer peak performance.

Model Number	INR21700 40P
Battery Size	21700
Anode Material	NCM
Nominal Capacity	4000mah
Nominal Voltage	3.6V
Operating voltage range(V)	2.5~4.2
Cell Weight	70Max
Cycle life	300
Max.Continuous Discharge	12.5C