OptimumNano Energy Co., Ltd. >> 6.4V 6V 4.5ah 5ah Lithium Ion Backup Battery Power Bank

6.4V 6V 4.5ah 5ah Lithium Ion Backup Battery Power Bank

6.4V 6V 4.5ah 5ah Lithium Ion Backup Battery Power Bank
Price: US $ 10.51-12.76/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1000/Piece
Pay Type: T/T,D/P,Western Union,Paypal
Prod Model: OPT-12-35
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Lead Time: 25days
Weight: 5kg
Warranty: 5years
Life Cycles: 2000 Times
Application: E-Car,E-Bike ,Scooter,E-Walker
Certificate: UL ,CE ,RoHS ,ISO9001 ,Ts16949
Advantages: Safety,Long Life Cycles,High Energy Density
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rated Capacity: 35
Standard Voltage: 12V
Electrolyte: LiFePO4

Product Description

LiFePO4 battery pack 6V 4.5ah/backup battery


We OEM As your request using your brand and company name.
LiFePO4 battery agree with environment protection; But Lead Acid battery do not;
LiFePO4 battery have longer cycle life, nearly 4000 time at 0.2c rate; But SLA just can cycle 300-500 times;
LiFePO4 battery weight is about 1/3 of SLA battery.
The protect board is inside the case,
And we can provide a 1A charger along with battery.
Rated voltage is 6.4V, max charge voltage is 7.3V, cut-off voltage is 4V. Rated capacity is 5AH.

NO.

Item

General Parameter

 
Remark

1

Model

LF 6V4.5Ah

 

2

Casing material for single cell

steel case for single cells

 

3

Standard capacity ( 0.2C  5  A )
5Ah
 

4

Mininum Capacity ( 0.2C  5  A )

4.5Ah

More than 95% of nominal capacity;

5

Rated voltage

6V

Work voltage

6

Max. charge voltage

7.3V

 

7

Cut-off voltage

9.0V

 

8

Standard charge and discharge current

0.2C5A

 

9

Charging Time        

6.0hours

0.2C

10

Max discharge current

9A

 

11

The length

285.0±0.5 mm

 

12

The width

175.0±0.5mm

 

13

The height of the crust

83.0±0.5mm

 

 

Weight (Approx,including package)

5kg

 

15

Impedance ( Max, at 1000Hz. )

≤ 80mΩ

 

16

 
Charge method
(CC/CV)

 

Standard

CC

0.2C

7.3V cut off

 

CV

7.3V

0.05C cut off

 

 

Rapid

CC

1C

14.6V cut off

 

CV

7.3V

0.05C cut off

 

17

 
Operate temperature

Charge

0°C~45°C

 

Discharge

-20°C~60°C

 

Storage

-20°C~45°C
 


 
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.

Send your message to this manufacturer

More >

Other Products with This Manufacturers