Dimensions: 190*60*39mm, Weight (net): About 450g Cell type: ICR18650 Lithium Battery Output current: Standard charge current 400A Input current: 1A Output voltage: 12-14.4v Input voltage: 14.6V Charging temperature range: 0 ~+45 Discharge temperature range: ¡§C1025C Storage temperature range: 0oC ~45C, within 30 days Lon-term storage temperature range: 0 ~40C, 180 days Color: black/white Storage humidity: 45 ~85%RH Dimensions: 190*60*39mm, Weight (net): About 450g Cell type: ICR18650 Lithium Battery Output current: Standard charge current 400A Input current: 1A Output voltage: 12-14.4v Input voltage: 14.6V Charging temperature range: 0 ~+45 Discharge temperature range: ¡§C1025C Storage temperature range: 0oC ~45C, within 30 days Lon-term storage temperature range: 0 ~40C, 180 days Color: black/white Storage humidity: 45 ~85%RH