AC 220V 2200W Custom Charger 72V 20a 25a for Lead Acid Batteries Ride-on Cars Electric Motorcycles Energy Storage Battery

Product Description

Quick Detail:

  Brand Name:QUAWIN

  Model Number:QW720-250-SM

  Use:72V Lead-Acid Battery

  Type:Electric

  Place of Origin:Guangdong China (Mainland)

  Battery charger:automatic battery charger 88.2V

  Color:Black/Army green

  Shell Material:Aluminium alloy

  Additional functionality:LED display

  Output voltage:88.2V

  Output current:25a

  Output power:2,205W

  Special Process: Spray Three Proof Paint

  Efficiency:≧92%

  Electromagnetic compatibility: meets the requirements of GJB

  Operating temperature:-40℃ ~ 65℃

  Reliability: MTBF≧3000H

  Charge mode:CC---CV---Float Charge

  Output Connector:Waterproof plug, Crocodile Clip, Aviation Connector, XLR, Ring terminal, Aviation Model plug, SAE Plug, Anderson Connector, Customized


Packaging & Delivery:

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


Specifications:
  Portable fast SLA /AGM /VRLA /GEL charger 72V Lead-acid Battery charger

Features:

  • Fully auto CC +CV(H)+CV(L) charging process,with MCU controller

  • Constant big charging current for faster charging;

  • Automatically charging ending with Cut-Off output;

  • Metal case with Fan Cooling

  • It can be used in harsh environmental conditions, with electromagnetic capacitance, high precision of voltage regulation, rain proof, low temperature resistance and corrosion resistance.

  • It can charge any 72V SLA/VRLA/GEL/AGM battery with capacity 100-200Ah


Specification:

  • Input: AC 180~264V 50/60Hz With PFC

  • Output: DC 88.2V

  • Charging current: 25a(Max)

  • Dimensions (mm): 314*138*86

  • Weight: 3900±50g(only body)


Safety protections:

  • Over current protection

  • Over voltage protection

  • Short circuit protection

  • Reverse polarity protection

  • Anti-revert current protection

  • Anti-spark protection


LED Indicator:

The charger turn trickle-off charging mode if battery is full (1/10C), and indicate by LED:

  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.

Typical Product 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
QW481-350-LM 48.1(13S) 54.6 35
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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