iMax Quattro B6 50Wx4 Quad-Output DC LiPo Balance Charger Discharger with FREE Case 4 individual power supplies/chargers in one. Balance charges LiPo, Li-Ion, LiFe, NiMH, NiCd, and Lead-Acid batteries to +/- 0.1V/Cell Input Voltage: 11-15VDC (DC only charger, requires power supply rated at 200W or greater) Charging Current/Power: 0.1-5.0A/50W max X4: Discharge Current/Power: 0.1-2.0A, 5W max X4 Cell Count: 1-6 Cells LiPo/LiFe/Li-ion, 1-15 Cells NiMH/NiCd, 2-20V Pb (Lead Acid) Includes: iMax Quattro B6 Balance Charger, T-Plug (Dean's Style)/Tamiya/Futaba(JR)/JST & Alligator Clip charge leads, Extra charge lead with bare wires for attaching connector of your choice, Has built-in power supply cables with standard 4.0mm bullet connectors and alligator clips that attach to leads for connection to battery, 2 JST-XH balance board adapters with harness, Aluminum carrying case, Instruction manual