Battery type: lithium-ion voltage/Battery: 18V/Battery capacity: 5000mAh; Compatible with 18V battery tools, Input: 100-260V 50/60Hz, output: 18V, charging current: 3A [EU plug], Two 100% compatible 18V batteries BL1830 BL1840 BL1850 BL1860 LXT400 series, one charger compatible with all LXT replacement batteries and DC18RA DC18RC chargers, with the same performance as the original device, Built in overload, discharge, overcurrent, and overheating protection, providing short-circuit protection and DC voltage circuit, safe operation under overload, overload, and short-circuit protection, without memory effect, authentication ⭐ FCC, CE, and RoHS batteries must undergo 5 or more tests before shipment, with a 45 day and 24 month warranty period. If you have any questions, please feel free to contact us at any time, 1 charger, Voltage: 18V, Input: 100V~260V AC, 50-60Hz Current load: 3A, Condition: 100% brand new Warranty period: 24 months warranty Compatibility: Compatible with 18V lithium