EVE 40PL 21700 4000mAh Tabless Battery is available from Rocket Distributing. Compare the cell specifications, terminal shape and protection requirements with your device or battery-pack design.
Product specifications
| Brand | EVE |
|---|---|
| Model | INR21700/40PL |
| Size | 21700 |
| Minimum capacity | 4000mAh |
| Nominal voltage | 3.6V |
| Charge voltage | 4.20 ± 0.05V |
| Discharge cutoff | 2.5V |
| Standard charge | 2A; 100mA termination |
| Maximum discharge | 70A with temperature monitoring; recommended cutoff 75°C, maximum cutoff 80°C |
| Dimensions with tube | 21.15 ± 0.10mm diameter × 70.15 ± 0.15mm height |
| Weight | 67g maximum |
| Protection | Unprotected; external protection required |
| Terminal | Flat top |
Fit, protection and charging
This is an unprotected cell. It requires appropriate protection in the equipment or battery pack. It is intended for suitable applications designed to manage charging, discharge current and cell voltage.
A matching cell size alone does not establish compatibility. Follow the cell and equipment documentation for charging voltage, current and temperature limits. Do not use damaged cells or carry loose cells with metal objects.
Compare battery chargers, then confirm the exact chemistry, charging voltage and physical fit in the charger manual.
Technical documents
Order or request quantity pricing
Email Sales@RocketDistributing.com with product reference EVE-40PL, quantity, delivery location and timing. For compatibility help, include the equipment model and battery or charger label.