Factory Direct Sale DC 16.8V 1A 20W Charger for 4s 12V 14.8V Li-ion/Lithium Polymer Battery

• Type: Lithium Battery
• Charger Type: Electric Charger
• Charger Application: Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery
• Nominal Voltage: 16.8V
• Charger Style: Intelligent Charger
• Compatible Battery Type: 12-Volt
• Model NO.: QW148-010-L
• Size: 81*50*29mm
• Certification: RoHS, CE
• Socket Type: Au/EU/UK/Us Plug
• Recyclable: Recyclable
• Input Voltage: 100-240VAC 50/60Hz
• Color: Black
• Transport Package: White Box/Polybags/at Your Request
• Specification: Weight: 180g(only body)
• Trademark: QUAWIN/OEM
• Origin: Shenzhen
• HS Code: 850431900
• Production Capacity: 50000 Pieces

Product Description

Quick Detail:
Brand Name:QUAWIN
Model Number:QW148-010-L
Use:4S 12V 14.8V Li-ion or Li-polymer battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 16.8V
Color:Black
Shell Material:Plastic Shell(ABS+PC)
Input voltage:100-240VAC 50/60Hz
Output voltage:16.8V
Output current:1a(Max)
Output power:16.8W
Charge mode:CC-CV(Constant Current-Constant Voltage)
Output Connector:Crocodile clip,aviation connector,XLR,Ring terminal,DC connector,customization

Packaging & Delivery :

100pcs/Carton
Carton size:503*275*385mm
Delivery Detail:sample within 7 work days,15~25 days for bulk order

Specifications:
  4S 12V 14.8V 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): >=85%
  • Operating temperature:-20ºC ~ 45ºC
  • Storage temperature:-40ºC ~ 85ºC
  • Operating humidity:5%~90%RH

Specification:
  • Input: 100-240VAC 50/60Hz
  • Output: DC 16.8V
  • Charging current: 1a(Max)
  • Dimensions (mm): 81*50*29
  • Weight: 180g(only body)

Safety protections:
  • Over Voltage protection
  • Short Circuit protection
  • Polarity error protection
  • Over power protection

LED Indicator:
 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.

(A Typical Model)
Model		Input Voltage(V)	Battery Voltage(V)	Charging Voltage(V)	Charging Current(A)
QW064-020-F	(LiFePO4)	AC 100~264V	6.4(2S)	7.3	2
QW128-010-F			12.8(4S)	14.6	1
QW256-005-F			25.6(8S)	29.2	0.5
QW074-020-L	(Lithium)		7.4(2S)	8.4	2
QW148-010-L			14.8(4S)	16.8	1
QW259-005-L			25.9(7S)	29.4	0.5
QW060-020-S	(Lead Acid)		6(0.5S)	7.35	2
QW120-010-S			12(1S)	14.7	1
QW240-005-S			24(2S)	29.4	0.5