Product model: A120 Display: Blue 1602 LCD display Input voltage: 9V-19V Support battery: Lipo, LiIo, LiFe 1-6 joint, NiMH, NiCd 1-15 joint, Pb 1-12 joint Charging power: Highest120W Charge current: 0.1-10A Discharge power: Highest 10W Discharge current: 0.1-2A Circulation charge and discharge: Charging and discharging, Discharge – charge Balance current: Highest 800MA Display language: English Product size: 156*78*26（MM） Product net weight: About 300g Charge temperature range: 0 oC ~+70 oC Discharge temperature range: -10 oC ~+70 oC Storage temperature range: -20~45 oC Long term storage temperature range: -10 ~40 oC Storage humidity: 45% ~85%RH