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12V 8A keep car battery charged charger

FOB Price: US $20 - 35 / Piece Get Latest Price
Min.Order Quantity: 10 Piece/Pieces Any quantity will be kindly welcome.
Supply Ability: 8,000 Piece/Pieces per Month
Port: Shanghai
Payment Terms: L/C,T/T,Western Union,MoneyGram,PAYPAL
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Quick Details

Brand Name:
Model Number:
Lead acid battery
Place of Origin:
Jiangsu China (Mainland)
Silver color
ABS casing
Input voltage AC:
110VAC or 220 VAC,50-60hz
fan cooling
12V batteries
Battery capacity:
Charging current:
Product dimension:
Package dimension:

Packaging & Delivery

Packaging Detail: foam bag and carton bag 50 pcs in carton or according to your requirements
Delivery Detail: 7 days after the notice of payment


keep car battery charged charger
1.Input voltage:110VAC or 220VAC,50-60Hz
2.Output voltage:12V

12V 8A keep car battery charged charger



1. Reverse pulse charging with advanced 7 stage algorithm


2. Advanced high frequency switching mode power supply technology


3. Efficiency>85%


4. Cooling: Fan Cooling


5. 100% full load burn-in test


6. Latest transformer technology


7. Multi-protection:Including reverse polarity,short circuit protection,over-voltage and over-temperature.


8. Charging process fully controlled by microprocessor, MCU control


8. DC output isolated from AC input


9. Digital volt meter for user, to provide a friendly-user interface


10.Completely automatic charging,the charger can automatic stops when the battery is full and restarts when the volt drops.


11. Certificate:CE


12. Warranty:12 months


13. Price: Competitive price from our own factory(We are direct manufacturer of battery chargers)



Input voltage AC110VAC or 220VAC,50-60Hz
Charge control14.4/14.7/13.6VDC
Charging current8A(MAX)
Ambient temperature-20 to +60
Coolingfan cooling
Charger type7 step,full automatic switch mode
Batteries12V batteries
Battery capacity30-80Ah








1) Initial charge step


2) Soft charge


3) Bulk charge


4) Battery test(3 minutes)


5) Float charge( Note:The battery is full here when the floating charging is completed)


6) Replenishing charge


7) Maintenance charge


Note:Possibility to customize charging curve for request




Client feedback:












We can supply full range of automatic battery chargers,Volt range from 6V to 72V and Ampere range from 500mA to 30A.

Besides battery charger, we also can offer you torque motor controller and battery desulfators.


Further details, please contact me:

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Jiangsu Bold Innovative System Engineering Co., Ltd. was founded in 1997 by Guanghui Yuan in Nanjing, China. During the first several years, our company has focused on high-end CANbus automotive ECU (Electronic Control Unit ) design. Based on Mr. Guanghui Yuan and his technical team's innovation and over 30 years' experience in hardware and software design, the company soon earns reputations in the automotive industry. With ISO9001 and later TS16949 certification our company begins to sell ... View detail

Basic Information

Product/Service (We Sell): battery chargers,electric motors,speed controllers,motor controllers,intelligent chargers  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Central America
Southeast Asia
South Asia
Northern Europe
Southern Europe
South America
Eastern Asia
Mid East
Eastern Europe
North America
Domestic Market
Western Europe
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 51% - 60%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: 101 Huashi Road, Liyang, Jiangsu. China  
Number of Production Lines: 6  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2013 , 16 years OEM

Communicate with Supplier:

Ms. Grace Xu
Ms. Grace Xu:
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1 request,multiple quotations Get Quotations Now >>