
Delivery in 3-4 months.
Li-Ion (Lithium-ion) Cells 3.6V 4000mAh — EVE-40P
EVE | 21700 | Genuine lithium-ion
Minimum order: approx. 100 units
Technical Specifications
| Model | EVE-40P |
| Chemistry | Lithium-ion (Li-Ion) |
| Format | 21700 |
| Nominal voltage | 3.6V |
| Standard capacity | 4000mAh |
| Dimensions | 21.15×70.15mm |
| Weight | 70g max |
| Charge voltage | 4.2V |
| Cut-off voltage | 2.5V |
| Internal resistance | ≤12mΩ |
| Standard charge current | 2A |
| Standard discharge current | 0.8A |
| Max charge current | 6A |
| Max continuous discharge current | 50A |
| SKU code | CELLE-EVE-EVE-40P |
ℹ️ Note: Cells are stocked in China. Delivery times and costs vary with order volume, destination and shipping conditions at the time of purchase. For OEM orders, large quantities or custom configurations, get in touch directly.