Product Categories

Contact Us

Tel:+0086-75584630787

Fax: +86-755-84630785

Contact: Lina Cheng

E-mail: info@optimumchina.com

Add: NO.68 Lanjing North Road, Pingshan Disctirct, Shenzhen, 518118 ,China

OptimumNano 250Ah Lithium Battery Bank

OptimumNano 250Ah Lithium Battery Bank

Production:12V Lithium Ion Golf Cart Batteries . 12V Lithium Ion Car battery 250Ah, 12V sealed-lead acid battery, 250Ah AGM Battery, 12V Gel battery, rechargeable lithium ion battery 12v 250ah

InquiryChat Now

  • Product Details

250AH Lithium battery bank 



●Production:12V Lithium Ion Golf Cart Batteries . 12V Lithium Ion Car battery 250Ah, 12V sealed-lead acid battery, 250Ah AGM Battery, 12V Gel battery, rechargeable lithium ion battery 12v 250ah


Product parameter:

Nominal Voltage12.8VExpected Cycle Life

More than 2000 cycles,

with 1C charge and discharge rate, 

at 25 ℃

Nominal Capacity 

(at 0.5C, 25 degC)

250AhDiameter525±2*265±2*220±2mm
Impedance (Max. at1000Hz)≤10mΩMax. Charge Voltage14.6V


Product feature:
IP65 ABS case
Excellent safety performance
Wide operating temperature range
Withstand high temperature performance
Green energy without metal contaminant
Over 2000 times life cycle
Steady output voltage 
Little self-discharge 
Double safety protection
Withstanding very high level of vibrations and shocks


Pack and warranty
1) wood pack for shipping
2) 24 months warranty


Application:



Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of 250ah lithium battery bank. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.

  • Feedback