for 18V Mini Charger: AC Input in 100-240V, Output in 18V -- 2A.[MINI Design: 1/4 size of the charger. Save space, this 18V battery charger is very mini, cheap and easy to carry and store. Very suitable for traveling and taking .Charger for 18V Lithium Batteries: 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.Notes: Only for 18V batteries, not for 14.4V, not for 12V, not for 10.8V.Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on.Voltage: AC100-240VColour:BlackMaterial:ABSPackage Contents:1 x Mini ChargerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.