HP812 24V/36V 1.5A In car charger for
E-bike/E-scooter/Power wheelchair(Lithium/Lead Acid)
Input DC voltage: DC 10.5-15V (the max endure 21V,60S)
Output DC voltage: 29.5V ± 0.2V 41.8V ± 0.2V
Output current: 1.5A ± 0.2A
The fast-charge current of constant current: 1.5A ± 0.2A
Full-charged current: 0.15A ± 0.1A
Short circuit protection: Have/ 0.6±0.3A
Input reverse polarity protection: Have/over 80A/0.5S break the input fuse
Output reverse polarity protection: Have/over 50A/0.5S break the output fuse
Feedback protection: Have/ stop charging
Over voltage protection: stop charging, 7S=33V±2V ,10S=48±2V over voltage
Low voltage protection(battery): Have/ low current charge（0.6± 0.3A）
Over current protection: Have /3.2A± 0.2A over current no output
Low voltage protection：Stop charging after 2hs
Low voltage of the car battery protection: The voltage less than 10.5V,stop charging
Fast-charge time protection: Stop charging after 10hs
Operate temperature: -10℃～40℃
Storage temperature: -20℃～80℃
Operate humidity: 20%～85%
1. Electric characteristics
1.1 Efficiency :over 79%.
1.2 Input current:
Output 42V/2A, max input current 9A.
Output 29.4V/2A, max input current 6A.
