Reliable Lithium Battery & Lead Acid Battery Supplier

Your #1 Battery Supplier to Grow Your Business

Supex supports Lead Acid Battery, Lithium Battery, and accessories.


+ Lead Acid Battery

Suppling 12V / 6V / 4V / 2V series sla battery and OPzV / OPzS battery with AGM, Deep Cycle, GEL type. The battery capacity is from 0.5Ah to 3000AH.

Lifepo4 Battery Pack

+ Lithium Battery

Be customized. Included lithium iron phosphate( LiFePO4 ) battery, 18650 battery, lithium polymer battery etc.


+ Accessories

Connecting Wire and Battery Cabinet/Rack to protect battery bank. Battery Equalizer / Balancer to extend battery lifespan. All kinds of Battery Charger to charging battery.

Benefits for You to choose SUPEX

In Lithium Battery and Lead Acid Battery industry, we can boom your business.

Reliable Quality

Certificated by ISO9001, IEC, CB, UN38.3, CE, RoHS etc. You don’t need worry about quality. And we offer all certificates to help you win the tenders. 

Competitive Price

Depending on the perfect production management, we reduced many cost. So you can get competitive price whatever wholesale , project, or bid tender. 

Better After-Sales

No need for complicated after-sales process, you will get response within 8 hours. All things will be pushed quickly. And you can contact sales director directly if you’re not satisfied.

Excellent Support

With 17+ battery industry experience, you can get excellent technical support. Also we can offer marketing support for you business whatever wholesale or project. 

Developing Product

According market research and customer feedback, we frequently upgrade the current product and develop new product to meet your requirement.

Complete Solution

Do you supply battery charger? You may get answer “NO” from others. But we say “YES”. You can get complete solution for your battery bank. We integrated.


Supplied Energy for the World Since 2002

Trusted by Our Clients


Thanks for your 12.8V 3Ah LiFePo4 Battery Solution to replace lead acid battery in my roller shutter doors. Very professional. Easy replacement and boost my sales over

Matthew Alexander



Recommended SUPEX Battery in our exhibition because their 25.6V 20Ah LiFePO4 battery solution helps me won the tender.Excellent quality and more cost competitive.​

Zaire Fletcher

Procurement Manager


Cooperated with SUPEX since 2015 year, our transaction amount exceeds 1 Million dollars.Reliable battery manufacturer.

Jon Davis

Director of SHS


I was really impressed by the quick response and complete solution. Just 3 hours! They offered me OPzV 48V600Ah Battery Bank for tender. It included design drawing, connector bar, and rack drawing. Amazing partner!

Michael Thomas

Solar Engineer