IMAX B6 AC RC Lipo Battery Balance Charger 1, Li-Ion/Polymer cell count: 1~6 series 2 ,Max. discharge power 5W 3, AC adapter IMAX B6 AC RC Lipo Battery Balance ChargerDescription:Operation voltage range : DC 11.0 ~ 18.0 Volt Circuit power : AC to DC adaptor (DC 11.0 ~ 18.0V / 5A) Max. charge power 50W Max. discharge power 5W Charge current range : 0.1~5.0A Discharge current range : 0.1~1.0A ...