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Lifepo4 vehicle battery/12v vehicle lifepo4 battery

FOB Price: US $130 - 160 / Piece Get Latest Price
Min.Order Quantity: 30 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Day
Port: Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
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Quick Details

Place of Origin: Guangdong China (Mainland) Brand Name: Howell&OEM Model Number: HW-4F20
Type: Lifepo4 Nominal Voltage: 12V Size: 76x166x181mm
Nominal Capacity: 20Ah Shell: ABS Protection: BMS
Discharge Cut-off Voltage: 9.2V Max Charging Voltage: 15.6V Certificate: CE,UL,RoHs
Self Discharge Rate: 0.3%/month Working temperature: -20°C to 70°C Application: E-scooter,EV car
Warranty: At least two years Components: Lithium iron phosphate

Packaging & Delivery

Packaging Detail: carton&customized
Delivery Detail: 15 days for sample; 25 days for mass production order


1.Lifepo4 vehicle battery/12v vehicle lifepo4 battery
4.More 2000 cycle

Lifepo4 vehicle battery/12v vehicle lifepo4 battery

Battery size, voltage, capacity could be customized, OEM order support.

Battery series: 3.2V, 12V, 24V, 36V, 48V etc; 6Ah, 10Ah, 20Ah, 40Ah 400Ahetc




1.Lifepo4 vehicle battery

2.12v lifepo4 vehicle battery

3.Electric golf trolley battery

Voltage:12V Capacity:20Ah
Warranty: At least two years

With certification of CE&RoHS,UL

Lifepo4 high discharge battery

OEM & ODM orders are welcome! 




1.Long life, large capacity and good shock resistance

2.Low self-discharge and good discharge performance at low temperature

3.Strong charging acceptance and quick-charging capability

4.Strong over-discharge resistance and charge retention

5.Maintenance-free and no acid or water for maintenance in usage

6.Excellent large current discharge performance, and have obvious advantages in startup and climbing

7. High temperature performance

8. Environmental friendly

9. Lighter weight smaller size

10.Most safe no explosion no fire




Cell TypeLifepo4 battery
Nominal Voltage12V
Nominal Capacity20Ah
Cycle Life>2000times  0.2C
Discharge Cut-off Voltage9.2V
Max Charging Voltage15.6V
Housing MaterialABS+PC
Standard Charge0.2C charge current
Max. Continuous Discharge Current20A
Charge Temperature0~55°C
Discharge Temperature -20~60°C
Storage Temperature0~35°C

Note: Characteristics can change according to improvements in chemistry or special niche requirements



Our BMS consists of Master BMS Circuitry (we named “BMU”), Slave BMS Circuitry (we integrate it into our battery module) and contactor.

Besides the basic functions such as over charge/ discharge, over current, short circuit, over temperature and balancing, Our BMS owns the following features,


1. Master-Slave architecture makes the system flexible;

2. Two level warning makes maintenance easier;

3. CAN2.0 and industrial level electronic components make system reliable;

4. Contactor makes high rate charge & discharge feasible;

5. Periodic insulation measurement makes personnel safety possible;

6. Host can control the system easily; 


Series and Products:



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Howell Energy Co., Ltd. is a specialized enterprise engaging in the research, production and sale of environmentally friendly Ni-Mh, Ni-Cd, Li-polymer, Li-ion, LiFePo4 battery and emergency module.

We have 10 years' experience in manufacturing rechargeable batteries and we can assemble the cells and batteries as per your designs and requirements. All of our batteries have passed the evaluation of ISO 9001, UL, CE and RoHS certifications. Our main battery types are:
1, Ni-Mh &Ni-Cd ... View detail

Basic Information

Product/Service (We Sell): lifepo4 battery,li-polymer battery,NI-MH battery,NI-CD battery,E-bike battery  
Brands: HOWELL  
Number of Employees: Above 1000 People  

Trade & Market

Main Markets: Domestic Market
South Asia
Southern Europe
Western Europe
Eastern Asia
Mid East
Southeast Asia
Northern Europe
Eastern Europe
South America
North America
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 71% - 80%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: NO.11, Yinhu road, Jiaoyitang magement zone, Tangxia , Dongguan ,Guangdong ,China.  
Number of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 41 - 50 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Contact Details
Experience: Established 2010

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Mr. Robin Feng
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