Factory Direct Sale 84V 4a 360W charger for 20S 72V 74V Li-ion/Lithium Polymer battery with Waterproof IP54 IP56

Quick Detail:

Brand Name:QUAWIN

Model Number:QW740-040-LA

Use:20S 72V 74V Li-ion or Li-polymer battery pack

Type:Electric

Place of Origin:Guangdong China (Mainland)

Battery charger:automatic battery charger 84V

Color:Black/Silver

Shell Material:Aluminium alloy

Protection grade:IP54/IP56

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

Output voltage:84V

Output current:4a(Max)

Output power:336W

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

Output Connector:Crocodile clip,aviation connector,XLR,Ring terminal,Anderson connector,customization

Packaging & Delivery :

  inner package: white box/polybags/at your request outer package:carton
  Delivery Detail:sample within 5 work days,7~25 days for bulk order

 

Specifications:

  20S 72V 74V Li-ion or Lithium Polymer battery PACK

Features:

  • Charging mode:CC—CV(Constant Current—Constant Voltage)
  • High efficiency and low power consumption
  • Glue pouring process and metal shell cooling design
  • Efficiency(at 100% load): >=90%
  • Operating temperature:-20℃ ~ 45℃
  • Storage temperature:-40℃ ~ 85℃
  • Operating humidity:5%~90%RH

Specification:

  • Input: 100-240VAC 50/60Hz
  • Output: DC 84V
  • Charging current: 4a(Max)
  • Dimensions (mm):204*100*55
  • Weight: 2000g(only body)

Safety protections:

  • Over Voltage protection
  • Short Circuit protection
  • Polarity error protection
  • Over power protection
  • Overheating 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

 

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