AC 220V Factory Direct Sale DC 14.4V 14.6V 70A 2200W Charger for 4s 12V 12.8V LiFePO4 Battery Pack

Min.Order: 100
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 150 ~ 170

Description
Quick Detail:
Brand Name:QUAWIN
Model Number:QW128-700-F
Use:4S 12V/12.8V Lifepo4 battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 14.6V
Color:Black
Shell Material:Aluminium alloy
Additional functionality:LED display
Input voltage:AC 180~264V 50/60Hz
Output voltage:14.6V
Output current:70a(Max)
Output power:1022W
Charge mode:CC-CV(Constant Current-Constant Voltage)
Output Connector:Crocodile clip,aviation connector,XLR,Ring terminal,PP75A Plug,customization


Packaging & Delivery :
 4pcs/Carton
 Carton size: 475*422*375mm  
 Delivery Detail:sample within 7 work days,15~25 days for bulk order

Specifications:
  4S 12V/12.8V Lifepo4 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): >=90%
  • Operating temperature:-20ºC ~ 45ºC
  • Storage temperature:-40ºC ~ 85ºC
  • Operating humidity:5%~90%RH


Specification:
  • Input: AC 180~264V 50/60Hz
  • Output: DC 14.6V
  • Charging current: 70a(Max)
  • Dimensions (mm): 312*140*90
  • Weight: 4000g(only body)


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

LED Indicator:
  Waiting Mode:LED(GREEN)  ON
  Charging Mode:LED(BLUE)   FLASH
  Full Charged Mode:LED(GREEN)  ON
  Charge Error Mode:LED(RED)   FLASH
 

Call us to know more details datasheet.

(A Typical Model)
ModelInput Voltage(V)Battery Voltage(V)Charging Voltage(V)Charging Current(A)
QW128-700-F(LiFePO4)AC 180~264V12.8(4S)14.670
QW256-700-F25.6(8S)29.270
QW384-500-F38.4(12S)43.850
QW512-350-F51.2(16S)58.435
QW640-300-F64(20S)7330
QW768-250-F76.8(24S)87.625
QW148-700-L(Lithium)14.8(4S)16.870
QW259-700-L25.9(7S)29.470
QW370-500-L37(10S)4250
QW481-400-L48.1(13S)54.640
QW629-300-L62.9(17S)71.430
QW740-250-L74(20S)8425
QW120-700-S(Lead Acid)12(1S)14.770
QW240-700-S24(2S)29.470
QW360-500-S36(3S)44.150
QW480-350-S48(4S)58.835
QW600-300-S60(5S)73.530
QW720-250-S72(6S)88.225

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