Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Item Details: Li-ion, Voltage: 14.4V, Capacity: 4000mAh/57.60Wh, Size: 101.83 x 80.50 x 110.80mm, Weight: 826g.
•High quality grade A+ battery, cells ensure longer battery life, high-speed, efficient charging, And Built-in special microchip to prevent overcharging, overheating and short circuit.
From USA
