About Us
   AA Portable Power Corp. (dba: Batteryspace.com) was found in 2000 and became a reputable battery manufacturer over years. 

We specialized in all kinds of rechargeable batteries and chargers, including Nimh batteries, Nicd batteries, Lead Acid batteries, Li-ion batteries, Polymer batteries, LiMnO batteries, LiFePO4 batteries, PCB/PCM/BMS and related battery chargers. 

We have a 32,000 SqFt warehouse and two battery assembling lines in Richmond California. We also have office, warehouse and production lines in Shenzhen, China. We have customers from all over the world, USA, Canada, Europe, Australia, New Zealand, India etc.   

At BatterySpace.com, we are not only sell batteries and chargers, but also provide expertise to help customer design their own custom batteries. We also stock inventory for customers who place schedule order. Our sales and engineers have more than 20 years of experience, if you have any new design or inquiry, please just give us a call at 510-525-2328 or email us sales@batteryspace.com.  Our engineers will work with you to provide you the best solutions.

In 2014, we set up our own UN38.3 Safety Testing Lab and can provide UN38.3 test service to our customers now.
 
So why BatterySpace.com ?
  1. 26+ Years of experience in battery industry with extensive knowledge.
  2. Two assembly production lines in USA for small, urgent custom orders.
  3. Capability of designing and making custom designed batteries.
  4. Can provide Industrial Grade High Resolution 3D printed cases/enclosures(maximum 12x12x11.8 inches).
  5. Large selections of batteries, chargers, testing equipments and accessories. Excellent credit & buying power.
  6. Private labeling and packaging for either big or small customers. Starting from 10,000 per order, customer can own their own brand name.
  7. Own all buildings and testing equipment.
  8. Can provide UN38.3 test service and report.
  9. For batteries build by us, we can help to apply IEC62133 certificate.
  10. 30,000+ reviews for BatterySpace.com
 
  

 

Our Office, Warehouse and Assembly Line in Richmond, California

Office Building Production Line Warehouse Warehouse

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Warehouse
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Un38.3 Lithium ion battery safety testing lab Un38.3 Lithium ion battery safety testing lab Un38.3 Lithium ion battery safety testing lab Un38.3 Lithium ion battery safety testing lab

UN 38.3 Testing Lab

UN 38.3 Testing Lab

Thermal Test Chamber 

 Shock Tester

 

Our Office, Warehouse and Assembly Line for PCB & Battery Packs in ShenZhen, China

Office Building Production Line Warehouse Warehouse

Office Building

Office Building

Warehouse

Warehouse
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Engineering Dept

Assembly Line

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Contact  


US Office

BatterySpace.com/ AA Portable Power Corp. 
825 South 19th street,
Richmond, CA 94804

Website:http://www.batteryspace.com

Email:sales@batteryspace.com

Phone: 510-525-2328  

Normal Office Hours:   Monday-Friday : 9:00am- 5:00pm Pacific Time (California Time)

Japan Office

1-12-3 Oojihonchou, Kitaku, Tokyo 114-0022

Tel:03-3906-9598

Web: www.batteryspace.jp