For Makita 18V Mini Charger: Input in Output in 18V -- 2A. (Don't fit 14.4V Battery.) [MINI Design: 1/4 size of the DC18RC charger]Save space, this 18V battery charger is very mini, cheap and easy to carry and store. Very suitable for traveling and taking on the go. For Makita ALL 18V batteries to be charged while driving to work, traveling and camping. Such as BL1890B, BL1860B, BL1850B, BL1840, BL1830, BL1820 etc. Safe & Reliable: LED indicator lights communicates battery charge status, built-in protections to protect the battery and charger from overheating, overcharging and short-circuit. Specifications: Item Name: Battery Charger Voltage: AC220V Input: 50~60Hz Output DC18-22V Charging current: 1.5~2.0A (mA) Charging current 2A (4A battery is full of about 3-4HR) Excessive protection (according to product panel indicator), pulse function, you can repair the battery. Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Material: plastic colour: blue Package Contents: 1 x Battery Charger