Battery Manufacturer 3S10p Connection 11.1V 20ah 18650 Lithium Ion Battery Pack for Water Quality Monitor

Key Specifications/Special Features

Key specifications/special features:

Battery type: 18650 battery

Nominal voltage: 11.1V

Nominal capacity: 20000mAh

Internal resistance: ≤250m

Dimension: Max: 112×76×72mm

Charge voltage: 12.6V

Charge current: 0.5C

Charge method: CC/CV (constant current/constant voltage)

Discharge current: 0.2C (Standard)1C(Max)

Discharge cut-off voltage: 8.25V

Operating temperature:

Charging temperatures: 0~45°C

Discharging temperatures: -20~60°C

Voltage of shipment: 11.1-11.7V

Storage temperatures:

· 3 month-20~45°C

· 1 year -20~25°C

· Relative humidity: 65±20%