AC 220V 2200W Charger 72V 20A 25A Chargers Portable for 72V Lead Acid Battery Charger for Electric Vehicles and Boats

• Customization: Available
• Type: Lead-Acid Battery
• Charger Type: Electric Charger
• Model NO.: QW720-250-S
• Charger Application: Standard Battery
• Nominal Voltage: 88.2V
• Charger Style: Intelligent Charger
• Compatible Battery Type: 72V
• Size: 312*140*90mm
• Certification: RoHS, CE
• Socket Type: Au/EU/UK/Us Plug
• Recyclable: Recyclable
• Input Voltage: 180-264V 50/60Hz
• Color: Black
• Transport Package: Corrugated Paper Packing Box
• Specification: Weight: 3800± 50g(only body)
• Trademark: QUAWIN/OEM
• Origin: Shenzhen
• HS Code: 850431900
• Production Capacity: 50000 Pieces

Product Description

Quick Detail:
  Brand Name:QUAWIN
  Model Number:QW720-250-S
  Use:72V Lead-Acid Battery
  Type:Electric
  Place of Origin:Guangdong China (Mainland)
  Battery charger:automatic battery charger 88.2V
  Color:Black
  Shell Material:Aluminium alloy
  Additional functionality:LED display
  Input voltage:AC 180-264V 50/60Hz with PFC
  Output voltage:88.2V
  Output current:25a
  Output power:2205W
  Efficiency:>=90%
  Shock & Vibration:SAEJ1378 Standard
  Charge mode:CC---CV---Float Charge
  Output Connector:Aviation Plug,Waterproof Connectors,Anderson Connectors,Large Alligator Clip,Ring terminal,EC5 Plug Connector,Customization

Packaging & Delivery :

  4pcs/Carton
  Carton size: 475*422*375mm  
  Delivery Detail:sample within 7 work days,25~35 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 charge any 72V SLA/VRLA/GEL/AGM battery with capacity 100-200Ah

Specification:
  • Input: AC 180~264V 50/60Hz
  • Output: DC 88.2V
  • Charging current: 25a(Max)
  • Dimensions (mm): 312*140*90
  • Weight: 3800±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)
QW128-800-F	(LiFePO4)	AC 180~264V	12.8(4S)	14.6	80
QW256-700-F			25.6(8S)	29.2	70
QW384-500-F			38.4(12S)	43.8	50
QW512-350-F			51.2(16S)	58.4	35
QW640-300-F			64(20S)	73	30
QW768-250-F			76.8(24S)	87.6	25
QW148-800-L	(Lithium)		14.8(4S)	16.8	80
QW259-700-L			25.9(7S)	29.4	70
QW370-500-L			37(10S)	42	50
QW481-400-L			48.1(13S)	54.6	40
QW629-300-L			62.9(17S)	71.4	30
QW740-250-L			74(20S)	84	25
QW120-800-S	(Lead Acid)		12(1S)	14.7	80
QW240-700-S			24(2S)	29.4	70
QW360-500-S			36(3S)	44.1	50
QW480-350-S			48(4S)	58.8	35
QW600-300-S			60(5S)	73.5	30
QW720-250-S			72(6S)	88.2	25