Delivery Time:samples within 5 days,15 days for bulk orders
Certification:CE|ROHS|UL

DC Jack Li-Polymer Battery Pack Rechargeable Battery Chargers 8.4V 4.2W

Quick Detail:

Brand Name:QUAWIN

Model Number:QW074-005-LW

Use:7.4V Li-ion or Li-polymer battery pack

Type:Electric

Place of Origin:Guangdong China (Mainland)

Battery charger:automatic battery charger 8.4V

Certificate:CE FCC UL SAA PSE KC ROHS

Color:Black

Input voltage:100-240VAC 50/60Hz

Output voltage:8.4V

Output current:0.5A

Output power:4.2W

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:

 7.4V 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 8.4V

  • Charging current: 0.5A

  • 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	QW074-005-LW	QW037-010-LW	QW037-015-LW	QW037-020-LW	QW037-025-LW	QW037-030-LW
Output voltage:	4.2V	4.2V	4.2V	4.2V	4.2V	4.2V
Rated output current:	0.5A	1.0A	1.5A	2.0A	2.5A	3.0A
Output power:	2.1W	4.2W	6.2W	8.4W	10.5W	12.6W
ITEM	QW074-005-LW	QW074-010-LW	QW074-015-LW	QW111-005-LW	QW111-008-LW	QW111-010-LW
Output voltage:	8.4V	8.4V	8.4V	12.6V	12.6V	12.6V
Rated output current:	0.5A	1.0A	1.5A	0.5A	0.8A	1.0A
Output power:	4.2W	8.4W	12.6W	6.3W	10W	12.6W