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7.4v 2250mAh Li polymer Battery Pack for Power Tools

FOB Price: US $ 1 - 25 / Set | Get Latest Price
Min.Order Quantity: 3000 Set/Sets
Supply Ability: 100000 Piece/Pieces per Day
Port: shenzhen
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Li-P 7.4v 2250mAh
Li-polymer, li-polymer battery
Nominal Voltage:
Nominal Capacity:
Nominal capacity:
Nominal voltage:
Brand name:
Cycle life:
1000 times
2 years
Max charge voltage:

Packaging & Delivery

Packaging Details: paper box
Delivery Detail: 22 days

7.4v 2250mAh Li polymer Battery Pack for Power Tools

Power tools battery

7.4v li polymer battery pack for power tools


Voltage:7.4v   Capacity:2250mAh
With certification of CE&RoHS&UL
Warranty: at least two years


OEM&ODM orders are welcome!

Manufacturer battery with high discharge current





Typical Application

Very thin profile

Flexible form factor

Light weight

Improved safety

No standard size

MP3&MP4, GPS, RC Toys, RC helicopter, Power tooling, medical equipment etc




Typical Performance Characteristics of Lithium Iron Phosphate Batteries

Operational Battery Voltage

4.2 to 2.75 Volts

Specific Energy

150 to 225 Wh/kg

Power Density

260 to 450 W/kg

Energy Density

200 to 250 Wh/L

Continuous Rate Capability

Typical: 1C

High Rate: 10C

Pulse Rate Capability

Up to 45C

Cycle life at 100% DOD

Typically 700

Calendar Life

3-5 years

Self Discharge Rate


Operable Temperature

-20°C to 60°C

Memory effect









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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 &am... View detail

Basic Information

Business Type: Manufacturer  
Main Products: Lithium polymer battery,Lifepo4 battery,Lithium ion battery,Ni-mh battery  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: Western Europe
North America
Southeast Asia
South Asia
Eastern Asia
Eastern Europe
Northern Europe
Southern Europe
South America
Total Annual Sales Volume: confidential  
Export Percentage: 71% - 80%  
Trade Shows: China Sourcing Fair   IFA   China Sourcing Fair   Mumbai China Sourcing Fair   China Sourcing Fair   China Sourcing Fair   China Sourcing Fair    

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.  
No. of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 41 - 50 People  
Certifications: ISO9001
Contract Manufacturing: OEM Service Offered  

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How It Works

China (Mainland) | Manufacturer | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Western Europe 34.53%, North America 26.71%, Southeast Asia 8.47%
Experience: Established 2010 , 11 years OEM

Communicate with Supplier:

Ms. Bella Dong
Ms. Bella Dong:
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