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Portable Li-polymer battery pack 3.5A 3.7V High efficiency For e bicycle

Shenzhen Quawin Electronics Co.,Ltd.
Shenzhen Quawin Electronics Co.,Ltd.
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-86277191
Contact Person:
Ms Tina

Portable Li-polymer battery pack 3.5A 3.7V High efficiency For e bicycle

Place of Origin : Guangdong China (Mainland)
Brand Name : QUAWIN
Certification : CE UL SAA ROHS
Model Number : QW037-035-LW
MOQ : 500 Piece/Pieces battery charger
Packaging Details : white box/polybags/at your request outer package:carton
Delivery Time : samples within 5 days,15 days for bulk orders
Payment Terms : L/C,T/T,Western Union,MoneyGram,Escrow, paypal
Supply Ability : 500000 Piece/Pieces per Month
Application : Lithium Polymer battery|Li-polymer battery pack
name : lithium battery chargers
Output current : 3.5A
Output power : 14.7W
Output voltage : 4.2V
Type : Electric
Contact Now

Portable Li-polymer battery pack 3.5A 3.7V High efficiency For e bicycle


Quick Detail:


Brand Name:QUAWIN

Model Number:QW037-035-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:3.5A

Output power:14.7W

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: 3.5A

• 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


Product Tags:

portable Li-ion Battery Charger

      

lithium battery chargers

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Portable Li-polymer battery pack 3.5A 3.7V High efficiency For e bicycle Images

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