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Rechargeable 12v 40ah Li-ion Battery for Energy Storage

Rechargeable 12v 40ah Li-ion Battery for Energy Storage photo-1
US$ 100 - 1,000 MOQ: 10 Packs
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
OPTIMUMNANO
Model Number:
OPT-012-040
Payment & Shipping
Payment Methods:
Port of Shipment:
GUANGDONG CHINA
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name OPTIMUMNANO
Model Number OPT-012-040
Type Li-Ion
Nominal Voltage 12V
Size Other, 190*165*175mm
Nominal Capacity 12v

               Rechargeable  12v 40ah  li-ion battery for  energy storage

 

Rechargeable 12v 40ah li-ion battery for energy storage

specification of Rechargeable  12v 40ah  li-ion battery for  energy storage

 



Item
 

General Parameter
 

(Model)
 

IFR 32750-5Ah
 

Casing material for single cell
 

Nickel plated steel
 

Standard capacity(0.2C3A)
 

40Ah
 

Mininum Capacity(1C3A)
 

38Ah
 

Rated voltage
 

12V
 

Max.Charge voltage
 

14.4V
 

Cut-off voltage
 

37.5V
 

Standard charge current
 

120A
 

charging Time
 

0.5h
 

Max Continuous discharge current
 

120A
 

Peak discharge current
 

400 A
 

Battery dimension
 

225*125*208mm
 

Total weight(Approx.)
 

About 7kg
 

Impedance(Max, at 1000Hz.)
 

≤   32mΩ
 

Charge method (CC/CV)
 

Standard
 

0°C~45°C
 

discharge
 

-20°C~60°C
 

storage
 

-20°C~45°C
 

 

Fetures of 12v 40ah  li-ion battery

1. This battery suitable for all of the electric vehicle and skiing borad and UPS backup.

2. The cycle life of the battery pack can reach 2000 times with 0.2C-1C discharge current.

3. The Li-ion battery is have half dimension and third weight compare with the lead-acid battery. Thus the performance of the whole EV is improved and the battery can be taken off easily.

4. The lead-acid battery will pollute the environment seriously because of frequent replace, but the Li-ion battery is green power without pollution.

5. The Li-ion battery is more safe and reliable than the lead acid one. It wont explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.

6. The battery can be full charged in2 hours at 0.5c current.

7. Now it is the best welcome and potential product in the battery market.

8. Rated voltage is 12.8V, max charge voltage is 14.6V, cut-off voltage is 8V. Rated capacity is 40AH

Certification:

 

CE, UL, ROHS, TLC, PSE, TS16949, ISO9001, BV, SGS

 

Brief introduction of company

 

OptimumNano Energy co., ltd,  one of the biggest manufacturers for lifepo4 battery,  has specialized in producing battery for more than 12years,  with SGS,NQA,UL. CE. RoHS, ISO9001,TS16949  certification ,80,000 square meters factory, more than 2000 workers ,300 professional engineers.

 

 

Contact us

 

 

OPTIMUM BATTERY  CO.,LTD
ADDRESS:No. 9 BLDG, Zhukeng 1st Industrial park, Pingshan Town, SHENZHEN, CHINA 518057

 

TEL:86+18825253495

 

FAX:86755-84630785  

 

 

 

 Welcome to OPTIMUM BATTERY  CO.,LTD for Inquiry and Purchase!
 Website:

 

 

 

 

 


 

 

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Business Type
Manufacturer
Year Established
2002
Factory Size
10,000-30,000 square meters
Total Employees
Above 1000 People

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