Gold Member Since 2013
Audited Supplier
Shenzhen Quawin Technology Co., Ltd.

Charger, Lead Acid Battery Charger, SLA Charger manufacturer / supplier in China, offering E-Bike Charger 12V 1A Lead Acid Battery Charger, 5V 2A EU Plug Portable Battery Charger, AC to DC 5V 9V 12V 1A/2A Wall Charger Power Supply Switching Adapter 5.5 X 2.1mm and so on.

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Supplier Homepage Product Lead Acid Battery Charger E-Bike Charger 12V 1A Lead Acid Battery Charger

E-Bike Charger 12V 1A Lead Acid Battery Charger

FOB Price: Get Latest Price
Min. Order: 200 Pieces
Production Capacity: 50000/Month
Transport Package: White Box
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QW120-010-S
  • Charging Current: 12V/1A
  • Type: Lead-Acid Battery Charger
  • Plug-in Type: Yes
  • Delivery Date: 15days
  • Specification: NO
  • HS Code: 8504409990
  • Rated Power: 12W
  • Input Voltage: 100-240VAC
  • Charging Type: Electric Charger
  • Warranty: One Year
  • Trademark: QW, OEM
  • Origin: China
Product Description
E-Bike charger 12V Lead Acid Battery Charger

Output: 12V/5A
Input: 100-240V
Leak current: <=10MA
Suitable battery 12V/40Ah
Efficiency: >=80%
Dimension: 154x62.5x43.5mm

. HIGH FREQUENCY DESIGN, LESS POWER CONSUMPTION
. OVER VOLTAGE PROTECTION, SHORT CIRCU ITED PROTECTION, OVER POWER PROTECTION
 
ModelLead acid battery charger
Input100-240Vac 50/60Hz
Input plug(power cords)EU US UK AUS Korea Japan South Africa plugs(power cable)
Battery voltage6V/12V/24V/36V/48V/60V
Output

12V1A  24V 0.5A 

Output Voltage at no load

6.8-6.9V at no load: 6V battery

13.6-13.8V at no load: 12V battery

20.4-20.7V at no load: 18V battery

27.6-27.8V at no load: 24V battery

41.4-42V at no load: 36V battery

54.4-55.2V at no load: 48V battery

Highest Charge Voltage 

7.2-7.3V :     6V battery

14.4-14.8V : 12V battery

21.6-22.2V : 18V battery 

29.2-29.6V : 24V battery

43.8-44.4V : 36V battery

58.4-59.2V : 48V battery

Charge mode3-stage Mode: CC---CV--float mode
Led Indicator(Dual Color)Red---in Charging; Green--Finish charge/ no load
Led Switch current10-15% of charge current
Safe ProtectionOver-load protection Over-current protection               
Short circuit protection Polarity Reverse Protection
Safe CertificateCE  ROHS CB  GS  FCC  UL  SAA  PSE  KC
Efficiency>80%
Output ConnectorDC jack, XLR, JST, Cigar Lighter, Alligator Clips,Viation Plug.etc
Power Consumption≤0.5W at Rated Voltage(adapter at no load)
Ripple And NoiseOutput voltage 1%, Ripple&Noise≤120mv
High-Voltage testPrimary to secondary: 3 kV / 5mA 60S
Leakage Current0.5mA(max) at input 240V AC
Drop Test0.75m drop test, 6 times
Burn-In Test100% load, 5hours
MTBF50,000 hours@ 25°C
ApplicationUPS, E-bike, Motor, Solar systems, Torch, Lamps.etc.
Warranty1 year
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