Factory Direct Sale DC 50.4V 0.5A 30W Charger for 12s 42V 44.4V Li-ion/Lithium Polymer Battery

• Customization: Available
• Type: Lithium Battery
• Charger Type: Electric Charger
• Model NO.: QW444-005-L
• Charger Application: Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery
• Nominal Voltage: 50.4V
• Charger Style: Intelligent Charger
• Compatible Battery Type: 42-Volt
• Size: 115*47.2*34.3mm
• 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: 250g(only body)
• Trademark: QUAWIN/OEM
• Origin: Shenzhen
• HS Code: 850431900
• Production Capacity: 50000 Pieces

Product Description

Quick Detail:
Brand Name:QUAWIN
Model Number:QW444-005-L
Use:12S 42V 44.4V Li-ion or Li-polymer battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 50.4V
Color:Black
Shell Material:Plastic Shell(ABS+PC)
Input voltage:100-240VAC 50/60Hz
Output voltage:50.4V
Output current:0.5a(Max)
Output power:25.2W
Charge mode:CC-CV(Constant Current-Constant Voltage)
Output Connector:Crocodile clip,aviation connector,XLR,Ring terminal,Anderson connector,customization

Packaging & Delivery :

50pcs/Carton
Carton size:440*337*318mm
Delivery Detail:sample within 7 work days,15~25 days for bulk order

Specifications:
 12S 42V 44.4V 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): >=85%
  • Operating temperature:-20ºC ~ 45ºC
  • Storage temperature:-40ºC ~ 85ºC
  • Operating humidity:5%~90%RH

Specification:
  • Input: 100-240VAC 50/60Hz
  • Output: DC 50.4V
  • Charging current: 0.5a(Max)
  • Dimensions (mm): 115*47.2*34.3
  • Weight: 250g(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)
QW064-040-F	(LiFePO4)	AC 100~264V	6.4(2S)	7.3	4
QW128-020-F			12.8(4S)	14.6	2
QW256-010-F			25.6(8S)	29.2	1
QW384-005-F			38.4(12S)	43.8	0.5
QW512-005-F			51.2(16S)	58.4	0.5
QW074-030-L	(Lithium)		7.4(2S)	8.4	3
QW148-015-L			14.8(4S)	16.8	1.5
QW259-010-L			25.9(7S)	29.4	1
QW370-005-L			37(10S)	42	0.5
QW481-005-L			48.1(13S)	54.6	0.5
QW060-040-S	(Lead Acid)		6(0.5S)	7.35	4
QW120-020-S			12(1S)	14.7	2
QW240-010-S			24(2S)	29.4	1
QW360-005-S			36(3S)	44.1	0.5
QW480-005-S			48(4S)	58.8	0.5
QW6-12-020-S			6~12	7.35~14.7	2