Constant Current - Constant Voltage Rechargeable Battery Chargers Charging Li-Ion Battery Pack

Constant Current - Constant Voltage Rechargeable Battery Chargers Charging Li-Ion Battery Pack

Quick Detail:

Brand Name:QUAWIN

Model Number:QW037-040-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:4A

Output power:16.8W

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: 4A

? ? 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.
?