Gold Member Since 2013
Audited Supplier
Shenzhen Quawin Technology Co., Ltd.

Smart Charger, Battery Charger, Lead Acid Battery Charger manufacturer / supplier in China, offering Smart Charger 12V/3A Lead Acid Battery Charger, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU and so on.

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Supplier Homepage Product Lead Acid Battery Charger Smart Charger 12V/3A Lead Acid Battery Charger

Smart Charger 12V/3A Lead Acid Battery Charger

FOB Price: Get Latest Price
Min. Order: 200 Pieces
Port: Hong Kong, Hong Kong
Production Capacity: 5000000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: QW-12030
  • Charging Current: 12V/3A
  • Type: Lead-Acid Battery Charger
  • Principle: Half-Bridge Charger
  • Current: 3A
  • Warranty: One Year
  • Trademark: QUAWIN
  • Specification: CE
  • HS Code: 850760000
  • Rated Power: 150W
  • Input Voltage: 100-240V
  • Charging Type: Electric Charger
  • Output Voltage: DC12V
  • Desktop Type: Yes
  • Voltage: 12V
  • Transport Package: OEM
  • Origin: China
Product Description
Lead acid battery charger 12v/3A
1. Direct factory
2. Low MOQ
3. Best price
4. Welcome OEM/ODM

01 Rating Input Voltage: 110-240Vac 50-60Hz
02 Input voltage range: 100-264Vac

05 Rating output voltage: 13.8V
06 Output voltage range: 10VDC~15VDC
07 Suit with Battery type: 12V 28Ah to 35Ah VRLA
08 Charging current(stage1): 4.0± 0.2 12V
09 Charging voltage(stage2): 14.5V+-0.2V
Floating voltage(stage3): 13.6V+-0.20V
10 Cut-off current(stage2 to 3): <0.8+-0.1A
11 Typical charging time: 8hour
12 Max. Output power: 60W

13. Over Current Protection
14. Over Voltage Protection
15. Short circuit protection
15. Reverse input protection

Red for charging, Green for charging finished
Output voltage:14.7V14.7V14.7V14.7V14.7V14.7V
Rated output current:16A17A18A19A20A21A
Output power:235.2W249.9W264.6W279.3W294W308.7W
Output voltage:14.7V14.7V14.7V14.7V29.4V29.4V
Rated output current:22A23A24A25A9A10A
Output power:323.4W338.1W352.8W367.5W264.6W294W
Output voltage:29.4V29.4V29.4V29.4V29.4V44.1V
Rated output current:11A12A13A14A15A6A
Output power:323.4W352.8W352.8W411.6W441W264.6W
Output voltage:44.1V44.1V44.1V44.1V58.8V58.8V
Rated output current:7A8A9A10A5A6A
Output power:308.7W308.7W396.9W441W294W352.8W
Output voltage:58.8V73.5V73.5V73.5V88.2V88.2V
Rated output current:7A4A5A6A3A4A
Output power:411.6W294W367.5W441W264.6W352.8W
Output voltage:88.2V102.9V102.9V   
Rated output current:5A3A4A   
Output power:441W308.7W411.6W   
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