JY-B32-L 12v 5200mAh lithium battery case for wireless backup camera kit

JY-B32-L DC 12v 5200mAh lithium ion battery case for wireless backup camera kit, adpots constant current charging .

Model No	JY-B32-L
Standard voltage	12V
Rated capacity	5200mAh/12V
Overcharge protection voltage	12.5V±0.25V
Charging mode	Rated current
Maximum charging voltage	12.60-12.90V
Charging current	0.7-2A
Charging time-1	Standard charge(0.7A),About 5 hours
Charging time-2	Fast charging(2A),About 4 hours
Battery life	500 cycles of continuous charging and discharging, with capacity of 80%
Working temperature and humidity range during charging	0～45℃，45～85%RH
Working temperature and humidity range during discharge	-20～55℃,45～85%RH