Li-Pol battery 420mAh, 3.7V, 402050

Lithium polymer rechargeable batteries are used in all personal electronic devices (e.g. mobile phones, cameras, laptops...). No need to fully discharge before charging, no memory effect. Simple and seamless connection of many cells in series.

Integrated protection chip.

Voltage: 3.7V

Capacity: 420mAh

Charging voltage: 3.7-4.2V DC

Charging cycles: 2000

Minimum self-discharge (about 5% per month)

Operating temperature: -10 - 50°C

Size: 50x20x4.0mm

Type Marking: 402050

WARNING: If the voltage drops below 2.7V, the battery may be irreversibly destroyed.