Home » Products » Lead Acid Battery Charger » 900W » 900W Special Charger 12V 35a 40a 45a 50a for Lead Acid Batteries RVS Other Motorcycles Solar Energy System

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900W Special Charger 12V 35a 40a 45a 50a for Lead Acid Batteries RVS Other Motorcycles Solar Energy System

Model:QW120-500-SM
Input voltage:100-240VAC 50/60Hz
Output voltage:14.7V
Output current:50a(Max)
Dimensions (mm): 285*140*90
Availability:
Quantity:
  • QW120-500-SM

  • QUAWINTEC/OEM

  • 8504401990

  • Shenzhen, China

  • L/C, T/T, D/P, Western Union, Paypal, Money Gram

  • Corrugated box,EPE pearl cotton/according to your requirements

  • 200PCS

  • 5000000 Pieces/1 Year

Quick Detail:

Brand Name:QUAWIN

Model Number:QW120-500-SM

Use:12V Lead-Acid Battery

Type:Electric

Place of Origin:Guangdong China (Mainland)

Battery charger:automatic battery charger 14.7V

Color:Black/Army green
Shell Material:Aluminium alloy
Output voltage:14.7V

Output current:50a

Output power:735W
Efficiency:≧92%
Special Process: Spray Three Proof Paint
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 12V 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 12V SLA/VRLA/GEL/AGM battery with capacity 200-400Ah


Specification:

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

  • Output: DC 14.7V

  • Charging current: 50a(Max)

  • Dimensions (mm): 285*140*90

  • Weight: 2900±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

 

Typical Product Model
Model

Input Voltage(V)

Battery Voltage(V)

Charging Voltage(V)

Charging Current(A)

QW128-500-FM LiFePO4 AC 100~264V 12.8(4S) 14.6 50
QW256-300-FM 25.6(8S) 29.2 30
QW384-200-FM 38.4(12S) 43.8 20
QW512-150-FM 51.2(16S) 58.4 15
QW640-120-FM 64(20S) 73 12
QW768-100-FM 76.8(24S) 87.6 10

QW111-500-LM

Lithium

11.1(3S)

12.6

50
QW148-500-LM 14.8(4S) 16.8 50
QW259-300-LM 25.9(7S) 29.4 30
QW370-200-LM 37(10S) 42 20
QW481-150-LM 48.1(13S) 54.6 15
QW629-120-LM 62.9(17S) 71.4 12
QW740-100-LM 74(20S) 84 10
QW120-500-SM Lead Acid 12(1S) 14.7 50
QW240-300-SM 24(2S) 29.4 30
QW360-200-SM 36(3S) 44.1 20
QW480-150-SM 48(4S) 58.8 15
QW600-120-SM 60(5S) 73.5 12
QW720-100-SM 72(6S) 88.2 10

28514090 Militray1QW240500SM1QW240500SM2QW240500SM3QW240500SM4Full Automatic Intelligen 44.1V 5A 250W Charger for 36V SLA /AGM /VRLA /Gel Lead-Acid BatteryFull Automatic Intelligen 44.1V 5A 250W Charger for 36V SLA /AGM /VRLA /Gel Lead-Acid Battery400900WAC INPUT PLUG193_DC PlugFull Automatic Intelligen 44.1V 5A 250W Charger for 36V SLA /AGM /VRLA /Gel Lead-Acid BatteryFull Automatic Intelligen 44.1V 5A 250W Charger for 36V SLA /AGM /VRLA /Gel Lead-Acid BatteryFull Automatic Intelligen 44.1V 5A 250W Charger for 36V SLA /AGM /VRLA /Gel Lead-Acid BatteryFull Automatic Intelligen 44.1V 5A 250W Charger for 36V SLA /AGM /VRLA /Gel Lead-Acid BatteryFull Automatic Intelligen 44.1V 5A 250W Charger for 36V SLA /AGM /VRLA /Gel Lead-Acid Battery900W Certificate-1900W Certificate-2Full Automatic Intelligen 44.1V 5A 250W Charger for 36V SLA /AGM /VRLA /Gel Lead-Acid Battery

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CONTACT US

 B3rd Floor, Building C, Building 1, Aike Industrial Park, Baoan 23 District, Shenzhen
 +86-0755-86277191
 +86-13418588718
 +86-0755-86277151
 jim@quawin.com
 282084667
 tinaqw
 fanaib@hotmail.com

CONTACT US

  3rd Floor, Building C, Building 1, Aike Industrial Park, Baoan 23 District, Shenzhen
 +86-0755-86277191
 +86-13418588718
 +86-0755-86277151
 tinaqw
 fanaib@hotmail.com

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