... batteries at the field), Data storage (Store up to 5 packs in memory)Operating voltage range: 11.0-18.0VoltCircuit ... 50W / Max Discharge: 5WCharge current range: 0.1-5.0ADischarge current range: .1~1.0AvLCD DisplayLi-ion/Polymer cell count: 15 seriesPb battery ... B6 Lipo Battery Balance Charger, 1 x DC clamp, 1 x multifunctional extension wire, 1 x Igniter plug, 1 x DuPont plug for receiver, 1 x English ...