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Certification:CE UL SAA ROHS
Black 5A 21W Lithium-Ion Battery Chargers Charging Lithium Polymer Batteries
Quick Detail:
Brand Name:QUAWIN
Model Number:QW037-050-LW
Use:3.7V Li-ion or Li-polymer battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 4.2V
Certificate:CE FCC UL SAA PSE KC ROHS
Color:Black
Input voltage:100-240VAC 50/60Hz
Output voltage:4.2V
Output current:5A
Output power:21W
Charge mode:CC—CV(Constant Current—Constant Voltage)
Output Connector:DC Jack,Small crocodile clip,Cigar lighter,XRL,Ring terminal
Packaging & Delivery :
inner package: white box/polybags/at your request outer package:carton
Delivery Detail:sample within 5 work days,7~25 days for bulk order
Specifications:
3.7V Li-ion or Lithium Polymer battery PACK
Features:
• Charging mode:CC—CV(Constant Current—Constant Voltage)
• High efficiency and low power consumption
• Stabilized output and low noice
• Efficiency(at 100% load): >=80%
• Operating temperature:-10C ~ 45C
• Storage temperature:-20C ~ 70C
• Operating humidity:5%~90%RH
Specification:
• Input: AC 100-240V 50-60Hz 1.0A
• Output: DC 4.2V
• Charging current: 5A
• Weight: 100g(only body)
Safety protections:
• Over Voltage protection
• Short Circuit protection
• Polarity error protection
• Over power protection
The charger turn trickle-off charging mode if battery is full (1/10C), and indicate by LED:
• Charging:Red LED
• Battery Full:Green LED
Call us to know more details datasheet.
|
ITEM |
QW037-035-LW |
QW037-040-LW |
QW037-050-LW |
QW074-020-LW |
QW074-025-LW |
QW111-015-LW |
|
Output voltage: |
4.2V |
4.2V |
4.2V |
8.4V |
8.4V |
12.6V |
|
Rated output current: |
3.5A |
4A |
5A |
2A |
2.5A |
1.5A |
|
Output power: |
14.7W |
16.8W |
21W |
16.8W |
21W |
18.9W |
|
ITEM |
QW111-020-LW |
QW148-010-LW |
QW148-015-LW |
QW185-005-LW |
QW185-010-LW |
QW222-010-LW |
|
Output voltage: |
12.6V |
16.8V |
16.8V |
21.0V |
21.0V |
25.2V |
|
Rated output current: |
2A |
1.0A |
1.5A |
0.5A |
1A |
1A |
|
Output power: |
25.2W |
16.8W |
25.2W |
10.5W |
21W |
25.2W |
Send Inquiry to This Supplier
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