Advantage: 1. 4 slot charge at the same time and every slot independently work. It automatically identify charging situation and automatically stop charging when it's full so that it would not damage batteries.
2. Over-current, over-power and over-heated protection. Ability to bear voltage surge not lower than 3000V ensures safe and reliable.
Warranty: 1 Year
Certificate: CE FCC ROHS
Input voltage: 100-240VAC 60/50Hz 10W Max.
Sleeping power: ≤0.5W
Input current: ≤0.3A(max)
Charging voltage: 4*8.4VDC
Charing current: 150mA ± 20mA
Charging indicate: red light on represents charing. red light off represents full.
High voltage test: In situation of voltage 3000V, frequency 50Hz and current 5mA after 60S, test without breakdown and flashover phenomenon.