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AC 220V Military products DC 16.8V 70a 2200W Low Temperature charger for 4S 12V 14.8V Li-ion/Lithium Polymer battery

Model:QW148-600-LM
Input voltage:180-264VAC 50/60Hz
Output voltage:16.8V
Output current:70a(Max)
Dimensions (mm): 312*140*90
Availability:
Quantity:
  • QW148-700-LM
  • QUAWINTEC/OEM
  • 8504401990
  • Shenzhen, China
  • L/C, T/T, D/P, Western Union, Paypal, Money Gram
  • white box/polybags/at your request outer package:carton
  • 200PCS
  • 50000 Pieces

Quick Detail:

Brand Name:QUAWIN

Model Number:QW148-700-LM

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/Army green

Shell Material:Aluminium alloy

Additional functionality:LED display

Input voltage:AC 180~264V 50/60Hz

Output voltage:16.8V

Output current:70a(Max)

Output power:1176W

Electromagnetic compatibility: meets the requirements of GJB

Reliability: MTBF≧3000H

Charge mode:CC—CV(Constant Current—Constant Voltage)

Optional features:The battery pack with super capacitor can be charged from 0V,

Output Connector:Crocodile clip,aviation connector,XLR,Ring terminal,Anderson connector,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 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): >=90%
 • Operating temperature:-40ºC ~ 70ºC
 • Storage temperature:-40ºC ~ 85ºC
 • Operating humidity:5%~90%RH


Specification:
 • Input: 180-264VAC 50/60Hz
 • Output: DC 16.8V
 • 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)
Model

Input Voltage(V)

Battery Voltage(V)

Charging Voltage(V)

Charging Current(A)

QW128-700-FM (LiFePO4) AC 100~264V 12.8(4S) 14.6 70
QW256-700-FM 25.6(8S) 29.2 70
QW384-500-FM 38.4(12S) 43.8 50
QW512-350-FM 51.2(16S) 58.4 35
QW640-300-FM 64(20S) 73 30
QW768-250-FM 76.8(24S) 87.6 25
QW148-700-LM (Lithium) 14.8(4S) 16.8 70
QW259-700-LM 25.9(7S) 29.4 70
QW370-500-LM 37(10S) 42 50
QW481-400-LM 48.1(13S) 54.6 40
QW629-300-LM 62.9(17S) 71.4 30
QW740-250-LM 74(20S) 84 25
QW120-700-SM (Lead Acid) 12(1S) 14.7 70
QW240-700-SM 24(2S) 29.4 70
QW360-500-SM 36(3S) 44.1 50
QW480-350-SM 48(4S) 58.8 35
QW600-300-SM 60(5S) 73.5 30
QW720-250-SM 72(6S) 88.2 25

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