18650 3S1P 1800mAh

The 18650 3S1P 1800mAh is specified at 11.1V nominal voltage with 1800mAh nominal capacity and 19.98Wh rated energy. Its maximum charge voltage is 12.6V, and the discharge cut-off voltage is 8.1V.

The 18650 3S1P 1800mAh is suitable for 11.1V 3S1P 18650 battery pack applications. Final use should be confirmed according to voltage, capacity, discharge current, connector type and device space requirements.

The 18650 3S1P 1800mAh supports up to 1.8A maximum charge current, 1.8A maximum continuous discharge current and 4A maximum peak discharge current for 5 seconds. The actual operating current should stay within the device and BMS design limits.

The 18650 3S1P 1800mAh supports charging within 0~45°C and discharging within -20~+60°C. The catalog cycle life is ≥500 cycles at 25°C, 0.5C and 100% DOD under test conditions.

The 18650 3S1P 1800mAh has a listed dimension of 20*56*70mm and an approximate weight of 135g. For OEM projects, the custom pack configuration, wire length, terminal direction and enclosure layout can be reviewed according to the final device structure.