High Energy Density 12V 40ah Li-ion Battery for E-Bike

Model NO.: OPT-12-40 Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat Discharge Rate: High Discharge Rate Electrolyte: Lithium Iron Phosphote Rechargeable: Chargeable Casing Material of Single Cell: Nickel Plated Steel Capacity: 40ah Weight: Smaller and Ligter Shipping: Customized Trademark: OptimumNano Origin: Guangdong Province, China Type: Lithium-Ion Batteries Nominal Voltage: 12V Shape: Square Battery Installation: Packaged Cell: 32650 3.2V 5ah Voltage: 12V Color: Blue, Black or Gray Long Life Cycle (100%Dod): More Than 2000times at 1c Warranty: 2 Years Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008 HS Code: 8507600090
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:www.optimumchina.com

 
 
 
 
 

 
 

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Product Categories : LiFePO4 For Transportation