Low Temperature Keeppower 18650 2900mAh Protected Li-ion Rechargeable Battery P1829LT for Low Temperature Devices

● Model: P1829LT ● Nominal Capacity: 2900mAh ● Minimum Capacity: 2750mAh ● Nominal Voltage: 3.7V ● Charging Method: CC-CV ● Standard Charging Current: 1375mA ● Standard Charging Time: 240min. ● In Built Safety Circuitry ● Protection Circuit (Against over charge, over discharge, over current and short-circuit.) ● 4.20V maximum voltage and 2.50V cut-off voltage ● Over 500 charge-discharge cycles ● Weight: 50.0g ● Maximum Dimensions: (D)18.6*(L)69.0mm ● Working Temperature Charge: 0 to 45° C Discharge: -40 to 60°C Storage: -20 to 50°C * Excellent performance in low temperature, ≥83% capacity recovery rate even in -20° C Keeppower’s P1829LT maintains a remarkable 80% discharge capacity at -20°C. This makes them the ideal and reliable power supply choice for devices operating in extreme cold or sub-zero environments.