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

Lithium Battery Charger, Li-ion Charger, Battery Charger manufacturer / supplier in China, offering 4.2V 2A Li-ion Lithium Polymer Battery Charger, 7.4V 9300mAh Rechargeable Li-ion Battery Pack, 2s3p 7.4V 7800mAh Lithium Battery and so on.

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Supplier Homepage Product Li-ion Battery Charger 4.2V 2A Li-ion Lithium Polymer Battery Charger

4.2V 2A Li-ion Lithium Polymer Battery Charger

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

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Basic Info
  • Model NO.: QW037-020-LW
  • Charging Current: 4.2V/2A
  • Type: Lithium-Polymer Battery Charger
  • Principle: Half-Bridge Charger
  • Current: 2A
  • Delivery Date: 15days
  • Specification: NO
  • HS Code: 8504409990
  • Rated Power: 12W
  • Input Voltage: 100-240VAC
  • Charging Type: Electric Charger
  • Output Voltage: DC4.2V
  • Warranty: One Year
  • Trademark: QUAWIN
  • Origin: China
Product Description
4.2V 2A Li-ion Lithium Polymer Battery Charger
Voltage4.2v
Current2a
ConnectorCustomized

Quick Detail:
Brand Name: QUAWIN
Model Number: QW037-020-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
Color: Black
Input voltage: 100-240VAC 50/60Hz
Output voltage: 4.2V
Output current: 2A
Output power: 8.4W
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: 2A
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
 
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