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At BatterySpace, we provide all your needs for custom batteries. We carry a full line of different kinds of batteries, as well as top brand batteries in our US warehouse. 

Available Batteries choices: 
  1. Nimh / Nicd Batteries : A, 2/3A, 4/5A, 4/3A, AA, 2/3AA, AAA, 2/3AAA, C, Sc, D, F, M Size
  2. Lithium Ion Batteries : 10440, 14430, 14500, 18650, 18500, 26650, 38120, 40160
  3. Lithium Polymer Batteries: Custom Size with minimum qty. 
  4. Lithium LiFePO4 Batteries: Cylinder Cells, LiFePO4 Polymer cells and Prismatic Cells
  5. High Discharge Power Tool Batteries: SC, 18650, 26650 Size
  6. LiMnNi & LiNiCoMn Batteries: 26650
  7. PCB/PCM/BMS: From 1 cell to 24 cells. Can customize with minimum qty
  8. Related Chargers
Why BatterySpace?
  1. 13+ Years of experience in battery industry with extensive knowledge.
  2. Joint venture with several manufacturers, we have excellent credit, buying power & sourcing you can depend on.
  3. Two assembly production lines in USA for small, urgent custom orders.
  4. Quick analyze , design and prototypes. 
  5. Large selections of batteries, chargers, testing equipments and accessories.
  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. Help to apply UN38.3 shipping document for your custom Lithium ion batteries. Sample of our UN Approved batteries.
  8. Help to apply IEC62133
  9. Sample of Custom Nimh battery packs, Custom Lithium Ion 18650 battery packs, Custom Polymer Custom battery packs, Custom LiFePO4 battery packs, etc.. 
  • If you can not find the right battery pack from our website ,  please download Custom Battery Pack Form and fill out, then email the form to us at tech@batteryspace.com
  • In order to provide you a quotation, we must know battery cell type, battery pack size, voltage and capacity, application, discharge rate etc.

Thermal Spread Material used in Battery Pack Assembly
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

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.
Thermal Abuse Test for IEC62133
Lithium Battery Shipping Regulation
Show & Conference
Lithium Battery Power and Safety, Baltimore MD, Nov 17-19, 2015
The Battery Show, Novi. MI, Sept 15-17, 2015 Booth#1716
Battery Power 2015, Denver, CO, August 5-6, 2015 Booth#29
Next Generation Batteries Conference, San Diego, CA, April 21-22, Booth#9
32nd International Battery Exhibit, Mar.9-12,2015, Florida, Booth #209
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