Instruction Manual

input under voltage, overcharge, over-current
discharge protection; battery charging NTC
protection.
17 Battery parameters:
Battery standard voltage: 3.7V
Battery charging limit voltage: 4.2V
Nominal capacity of battery: 5000mAh
Battery energy: 9wh
Battery executive standard: GB / t18287-2013
18. Number of LED beads: 10
19. Service life of UV lamp beads: 10000 hours
20. Temperature: working temperature (0 ~
40 ℃), storage temperature (- 20 ~ 55 ℃)