About this Company

AA Portable Power Corp. (dba:  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 30,000 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, 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 [email protected].  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 ?

  • 21+ Years of experience in battery industry with extensive knowledge.
  • Joint venture with several manufacturers, so we can provide fast & best services.
  • Two assembly production lines in USA for small, urgent custom orders.
  • Capability of designing and making custom designed batteries.
  • Can provide Industrial Grade High Resolution 3D printed cases/enclosures(maximum 12x12x11.8 inches).
  • Large selections of batteries, chargers, testing equipments and accessories. Excellent credit & buying power.
  • Private labeling and packaging for either big or small customers. Starting from 10,000 per order, customer can own their own brand name.
  • Own all buildings and testing equipment.
  • Can provide UN38.3 test service and report.
  • For batteries build by us, we can help to apply IEC62133 certificate.
  • 27,000+ reviews for
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    65W 5A Solar Charge Controller with MPPT for Lithium Batteries
    Shopper Approved - Verified Customer
    65W 5A Solar Charge Controller with MPPT for Lithium Batteries
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    bulent B - 01/12/2015


    I have only just connected the charger but it seems to be doing its job well so far, the connection terminals are a bit on the small side it would help if they where slightly larger for the solar panel connection wires its quite fiddly trying to insert the large diameter cable.

    bulent B

    01/12/2015 - Vic

    The products I purchased are samples only and will be used in manufacturing our Solar camera once the test are completed, I was surprised in how fast I received the products and the service has been amazing. Keep up the good work and thank you.

    NiCd Battery Pack: CD-4/5 Sc 3.6V 1200mah NiCd battery pack for power tool with tab
    Shopper Approved - Verified Customer
    NiCd Battery Pack: CD-4/5 Sc 3.6V 1200mah NiCd battery pack for power tool with tab
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    Douglas C - 01/10/2015

    Exact Fit

    Douglas C

    01/10/2015 - CT

    Exact fit replacement for B&D Electric Scissors. Batteryspace delivers excellently.

    Expedite / Freight collect / PO handling - service fee (not a product)
    Shopper Approved - Verified Customer
    Expedite / Freight collect / PO handling - service fee (not a product)
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    Jackie H - 01/07/2015

    Great personal service!

    Even though the order was small (for a High School Science Fair project), I received top notch service. I am CEO of a battery startup, and will definitely keep these folks in mind for my business needs.

    Jackie H


    Great personalized service. Thanks Mickey!

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