Home Toolbuy Products 6.4V 10ah Lithium-Ion Battery for Electric Tools/ Toys

6.4V 10ah Lithium-Ion Battery for Electric Tools/ Toys

6.4V 10ah Lithium-Ion Battery for Electric Tools/ Toys
Price: US $ 5.3-8.9/Piece
Trade Terms: FOB,EXW
Min Order: 10/Piece
Pay Type: L/C,T/T,Western Union,Paypal

6.4V 10ah Lithium-Ion Battery for electric tools toys etc application

6.4V 10Ah LiFePO4 main data: 





Battery Model

64Wh, 6.4V 10Ah LiFePO4


Cells and connection

32650, 3.2V 5Ah, 2S 2P


Battery Voltage

6.4V (Standard Working Voltage)


Standard Charge Voltage

About 7.3V


Discharge Cut-off Voltage



Battery Capacity



BMS Model

PCM(PCB style BMS)


Charge Current

2A (need 5 hours to full charge,can design)


Max Continuous Discharge Current

5A (can design)


Peak Discharge Current

7A (can design)


Whole Battery Size

130*72*35±2mm                                        Blue PVC Film Packing  (can design)


Net Weight

 About 0.6kg

Product Features

1.Safe:Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery  over charge or discharge.

2.Environmental-friendly: Accredited with RoHS, without any hazardous and noxious substances.

3.Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-Cd battery.                        

4.Powerful: Able to discharge at -20 and 65°C max.

5.Long cycle life: Over 2000 cycles with capacity staying at minium 80%. Lead battery and other Li-ion batteries only have 300-500 cylces, such as Ni-Cd battery, Ni-MH battery.

6.Wide temperature range: Available for use when the temperature ranges from -20°C to 70°C.

7.Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management certificates and UL, CE,IEC62133, RoHS certificates.

Our Advantages

1.Specialized in production of lithium iron phosphate batteries for over 4 years. 
2.Providing tailor-made high-standard energy solutions in accordance to client's demands.
3.With technical of over 2 years in on-site installation and debugging for more than 1000 HEV and EV.
4.Having made and implemented energy solutions for over 100 styles of EV.
5.With rich experience in drawing up and executing new energy solutions such as special energy-storage systems like wind-solar hybrid power generation and UPS for military and hospital.

6.Whole-journey nanny service after sale.


1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-tool: Electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment


Normal performance
NoItemGeneral Parameter
1Cell Model(Single cell)IFR32650
2Standard Capacity10Ah
3Rated Voltage6.4V
4Max.Charge Voltage7.3V
5Cut-off Voltage4V
6Standard Charge Current2A
7Standard Charging Time5h
9Total Weight(Approx.)About 0.8 kg
10Impedance(Max, at 1000Hz.)≤ 50mΩ
11TemperatureStandard        0ºC~45ºC
discharge     -20ºC~60ºC
storage        -20ºC~45ºC

Prod Model: OPT-6.4-010
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Rated Voltage: 6.4V
Rated Capacity: 10ah
Cycle Life: >2000 Times at 1c Rate, 100% Dod
Battery Type: LiFePO4 Battery
Weight: 1/3weight of SLA
Warranty: 2years
Application: UPS,Small Medical Equipment ,etc
Certificate: CE, UL, RoHS,etc .
Export Market: America, Europe, Aisa, etc
Size: 130*72*35mm
Type: Lithium-Ion Batteries
Usage: Solar System
Discharge Rate: Low Discharge Rate
Shape: Cylindrical Battery
Rechargeable: Chargeable
Nominal Voltage: 6.4
Electrolyte: LiFePO4
Company Name: OptimumNano Energy Co., Ltd

Name of Exhibition: The China Sourcing Fair

Address: Hong Kong Asia Exhibition Hall

Booth No: At at 9B05

Dates: Oct 11-14, 2015(4 Days)

In 2002, OptimumNano Energy Co., Ltd started the battery business in Shenzhen.

In 2006, OptimumNano began to focus on the production, Engineering, researching and manufacturing of LiFePO4-Lithium Iron Phosphate Battery, we believe the LiFePO4 shall be the best Lithium-ion Power Solution in the future

In 2008, OptimumNano finished the first Pure Electric Bus with LiFePO4 Battery, demonstrating and running for Shanghai EXPO.

In 2009, OptimumNano was awarded the honor of "National High-tech Enterprise".

In 2011, OptimumNano was the main vehicle power battery supplier of the 26th World Universiade Games.

In 2012, OptimumNano was selected as one the supporting company of "2012 New Energy Automotive Industry Technology Innovation Project", which was launched by the Ministry of Finance, the Ministry of Industry and the Ministry of Science and Technology.

In 2013, OptimumNano moved to new and bigger factory to meet our 500, 000 PCS daily production requirement.

In 2014, Shenzhen mayor Mr. Wang Rong and others come to our company to make researches and guidances and gave high praise for our company achievement in the new energy industry

OptimumNano set up the workstation for Academician Material Application. With around 500 R&D staffs, now we have more than 200 patents at home and abroad.

After over 13 years' development, OptimumNano has offices in local 31 cities, distribute our LiFePO4 batteries to over 40 countries in the world.

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  • OptimumNano Energy Co., Ltd.

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