Universal Battery Charger/DischargerThere are many battery chargers available on the market, but few of them are universal chargers that can be used for all battery types. Using our kit, batteries of different voltages and capacities can be charged both quickly and normally. In order to ensure that the battery is fully discharged prior to charging, an automatic discharger is also fitted. Specifications: --Charges and discharges NiCd and NiMH batteries.--Can be charged both quickly (52 minutes) and normally (14 hours).--It automatically discharges the battery first to ensure a long life cycle--Charge current: from 15mA to 750mA (selectable)--Usable battery voltages: 1.2V, 2.8V, 3.6V, 4.6V, 6V, 7.2V, 8.4V and 9.6V--Usable mains AC adapter: 15VDC @ 800 mA --Dimensions: 3.4 x 3.1"--Recommended housing: