| Model: | BS-4202000 |
|---|---|
| Brand: | BS |
| Origin: | - |
| Category: | Electronics & Electricity / Battery, Storage Battery & Charger |
| Label: | 42v 2a charger , li-ion charger , 42v battery charger |
| Price: |
¥0.5
/ pc
|
| Min. Order: | 300 pc |
| Last Online:04 May, 2022 |
Features:
· Universal AC input of 110-240Vac 50/60Hz
· DC output 42V 2A Li-Ion Battery Charger
· White box, Standard carton package for export
· Over load protection, short circuit protection, over temperature protection
· 100% full-load burning test
· Temperature Rise (Burn-In): 85-95% Load For Each, 40 ± 5 °C, 4 Hours
· Safety Approvals CE,GS,SAA, FCC, UL,cUL, CB
Specifications:
|
Model |
LI-ion Battery Charger |
|
Input |
100-240Vac 50/60Hz |
|
Input plug(power cords) |
EU US UK AU |
|
Battery voltage |
3.7V/7.4V/11.1V/14.8V/18.5V/24V/36V/48V Li-ion Battery pack |
|
Highest Charging voltage
|
4.2V for single cell of 3.7V li-ion battery pack 8.4V for 2S 7.4V li-ion battery pack |
|
12.6V for 3S 11.1V li-ion battery pack |
|
|
16.8V for 4S 14.8V li-ion battery pack |
|
|
21V for 5S 18.5V li-ion battery pack |
|
|
25.2V for 6S 22.2V li-ion battery pack |
|
|
29.4V for 7S 24V li-ion battery pack |
|
|
33.6V for 8S 29.6V li-ion battery pack |
|
|
42V for 10S 36V li-ion battery pack |
|
|
54.6V for 48V li-ion battery pack |
|
|
Max Power |
84 Watts (Desktop Type) |
|
Output |
42V 2A |
|
Charge mode |
2-stage Mode: CC---CV |
|
Led Indicator(Dual Color) |
Red---in Charging; Green--Fully charge/ no load |
|
Led Switch current |
10-15% of charge current |
|
Safe Protection |
Over-load protection Over-current protection |
|
Short circuit protection Polarity Reverse Protection |
|
|
Safe Certificate |
CE FCC UL SAA PSE KC |
|
Efficiency |
>80% |
|
Output Connector |
DC jack, XLR, JST, Cigar Lighter, Alligator Clips,Viation Plug.etc |
|
Power Consumption |
≤0.5W at Rated Voltage(adapter at no load) |
|
Ripple And Noise |
Output voltage 1%, Ripple&Noise≤120mv |
|
High-Voltage test |
Primary to secondary: 3 kV / 5mA 60S |
|
Leakage Current |
0.5mA(max) at input 240V AC |
|
Drop Test |
0.75m drop test, 6 times |
|
Burn-In Test |
100% load, 5hours |
|
MTBF |
50,000 hours@ 25°C |
|
Application |
UPS, E-bike, Motor, Solar systems, Torch, Lamps.etc. |
|
Warranty |
2 years |
