Li-Pol battery 4000mAh, 3.7V, 2890100, 3 wires
3.7V Li-Pol battery with a capacity of 4000mAh, without memory effect. Integrated protection chip.
The lowest price in the last 45 days was 13.94 €
datasheetLithium-polymer rechargeable batteries are used in all personal electronic devices (e.g. mobile phones, cameras, laptops, RC models, ...). No need to fully discharge before charging, no memory effect. Simple and trouble-free connection of many articles in series.
Integrated protection chip.
Voltage: 3.7V
Capacity: 4000mAh
Charging voltage: 3.7-4.2V DC
Number of charging cycles: 2000
Minimal self-discharge (approx. 5% per month)
Working temperature: -10 - 50°C
Size: 100x90x2.8mm
Type marking: 2890100
ATTENTION: If the voltage drops below 2.7V, the battery can be irreversibly destroyed.
- Capacity
- 4000 mAh
- Capacity (Wh)
- 14.8 Wh
- Voltage
- 3.7V DC
- Connector
- without connector
- Thickness
- 2.8mm
- Discharge current
- 1C