Charge for Makita Lithium-Ion Batteries from 14.4V to 18V.
Built-in fan to cool the battery to produce more lifetime work.
During the charging process, the Rapid Optimum Charger monitors actively controls the current, voltage and temperature.
Fast charging - charges Li-Ion 3.0Ah battery in only 27 minutes and Li-Ion Compact series batteries in only 15 mins
30 Days Money Back and 12 Months GuaranteeBattery Storage - If you don't plan on using the Power Tool Battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-MH and Li-ion batteries will self-discharge during storage; remember to recharge the batteries before use?