1. inside there is a high capacity rechargeable lead-acid free maintain battery
2.Alternating current: 220/50Hz, keep the charging 12 hours. And most charge time should be less than 15 hours
3. Output voltage: DC 4V
4. Durable rechargeable period more less than 300 times
5. When the battery is fully charged. The lamp can light continuously about 8 hours
Charging time: 8-15 hours
Charging voltage: 100-250V
Battery:4.0V/0.6AH sealed rechargeable battery
Blister packing carton size:49*48*44cm
LED:12+8pcs
Duration Time:APPROX 12hours
G.W.:23Kgs
Blister packing carton size:49*48*44cm
LED:12+8pcs
Duration Time:APPROX 12hours
G.W.:23Kgs
N.W.:19Kgs
Packing:60pcs/ctn
Packing:60pcs/ctn