Feature:1. The charger is compatible with all for Makita LXT batteries and charger DC18RA DC18RC2. The product has the same performance as the original device, so you can use with confidence3. Built-in overcharge, overdischarge, overcurrent and overheat protection, provide short circuit protection and constant voltage circuit4. With over-discharge, overload and short-circuit protection, safe operation, no memory effect5. Lithium-ion batteries can replace for Makita BL1860, BL1860B, BL1850, BL1850B, BL1840, BL1840B, BL1830, BL1830B, BL1815, BL1825, BL1835, BL1845, 194205-3, 194309-1, LXT400Specification:Item Type: Lithium Battery Fast ChargerBattery Type: Lithium ion/batteryBattery Voltage: 18VBattery Capacity: 5000 mAhCharger Input: 100~240V 50/60HzCharger Output: 14.4V~18VCharger Charging Current: 3APower: 73WLithium-ion batteries can replace for Makita BL1860, BL1860B, BL1850, BL1850B, BL1840, BL1840B, BL1830, BL1830B, BL1815, BL1825, BL1835, BL1845, 194205-3, 194309-1, LXT400How to Use:1. Open the package, take out the charger and battery2. Power on the charger, and then insert the battery. After the battery is fully charged, unplug the plug and remove the battery3. Insert the fully charged battery into the machine to be used and it can be used.Package List:1 x Charger2 x Battery2 x User Manual (1 for charger, 1 for battery)