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About Us
  AA Portable Power Corp. (dba: Batteryspace.com) was found by several previous BYD USA team members in 2000 and became a joint venture of several battery and charger manufacturers 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 20,000 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 10 years of experience, if you have any new design or inquiry, please just give us a call at 510-525-2328 or email us .  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. 14+ Years of experience in battery industry with extensive knowledge.
  2. Joint venture with several manufacturers, so we can provide fast & best services.
  3. Two assembly production lines in USA for small, urgent custom orders.
  4. Capability of designing and making custom designed batteries.
  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 / IEC62133 safety test service and report.
 
 

 

Our Office, Warehouse and Assembly Line in Richmond, California

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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

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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   Fax: 510-439-2808

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

 

Purchase Order  

1. School or government can fax the PO to 510-439-2808 or email to sales@batteryspace.com . If the order is under $100, there will be extra $10 handling fee. 

2. If you can pay by credit card, please order directly from batteryspace.com  to avoid handling fee. There is no tax charged out side California.

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UN 38.3 Safety Test

We already set up our own UN38.3 testing lab. We can provide UN38.3 test service to our customer now.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
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Thermal Abuse Test for IEC62133
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Lithium Battery Shipping Regulation
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Show & Conference
The Battery Show 2014, Sept. 16-18, 2014, Novi, Michigan, Booth# B1544
Energy Mobility 2014, booth#126, Apr 29-30, 2014, San Diego, CA
Lithium Battery Power 2013, Nov 12-15, 2013, San Diego, CA
The Battery Show 2013, Sept. 17-19, 2013, Novi, Michigan
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More News...
An article about Nik Wallenda makes history crossing the Grand Canyon. He was carrying BSI 1080i mini POV cameras with LFH4S4R1WR battery build by us.


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