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Factory Direct Sale DC 16.8V 50a 900W charger for 4S 12V 14.8V Li-ion/Lithium Polymer battery with CANBUS communication protocol

Model:QW148-500-LC
Input voltage:100-240VAC 50/60Hz
Output voltage:16.8V
Output current:50a(Max)
Dimensions (mm): 285*140*90
Availability:
Quantity:
  • QW148-500-LC
  • 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:QW148-500-LC

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

Additional features:CANBUS communication protocol

Input voltage:100-240VAC 50/60Hz with PFC

Output voltage:16.8V

Output current:50a(Max)

Output power:840W

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

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:-20ºC ~ 45ºC
 • Storage temperature:-40ºC ~ 85ºC
 • Operating humidity:5%~90%RH


Specification:
 • Input: 100-240VAC 50/60Hz with PFC
 • Output: DC 16.8V
 • Charging current: 50a(Max)
 • Dimensions (mm): 285*140*90
 • Weight: 3100g(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)
QW128-500-FC (LiFePO4) AC 100~264V 12.8(4S) 14.6 50
QW256-300-FC 25.6(8S) 29.2 30
QW384-200-FC 38.4(12S) 43.8 20
QW512-150-FC 51.2(16S) 58.4 15
QW640-120-FC 64(20S) 73 12
QW768-100-FC 76.8(24S) 87.6 10
QW148-500-LC (Lithium) 14.8(4S) 16.8 50
QW259-300-LC 25.9(7S) 29.4 30
QW370-200-LC 37(10S) 42 20
QW481-150-LC 48.1(13S) 54.6 15
QW629-120-LC 62.9(17S) 71.4 12
QW740-100-LC 74(20S) 84 10
QW120-500-SC (Lead Acid) 12(1S) 14.7 50
QW240-300-SC 24(2S) 29.4 30
QW360-200-SC 36(3S) 44.1 20
QW480-150-SC 48(4S) 58.8 15
QW600-120-SC 60(5S) 73.5 12
QW720-100-SC 72(6S) 88.2 10

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