Working power: 120Vac, 50 ~ 60Hz
Output voltage: 29.4V (For 7S Li-ion Battery)
Output current: 30A
Battery Protection: SCP,OVP,OCP,OTP
Charging mode: constant current - Constant Voltage - trickle (floating charge) three-stage intelligent charging
Charging efficiency: ≥85% (full load)
Working temperature: -5 ℃ ~ +40 ℃
Storage temperature: -40 ℃ ~ +70 ℃