KINGMA BP-4CH Quad Charger V-Mount - This is a portable 4-channel charger for use with a V-Mount for V-Mount battery BP95W, BP150WS, BP190WS, BP150W, BP190W. This charger can automatically recognize the type of battery being charged (Li-ion, Ni-HM and Ni-Cd) The four-channel charger is equipped with LEDs that show the charging status of each channel.