Voltcraft v charge 120 touch 2 channel programmable battery charger voltcraft 4016139095011 the b v charge 120 touch b is a multifunction battery charger that has two independent charge discharge channels supported by a touch sensitive colour display that shows all displays and operating elements the charger works with nimh nicd lipo liion life and lead acid rechargeable batteries br br each charge discharge channel has an adjustable charge discharge current dependent on the num