Total solution for Portable Power since 1995
   Products are designed , assembled
      & Quality Controlled in USA
 


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Pre-assembled Battery Modules & Custom Packs Made in USA

  • Build customized battery pack in USA on your requirement with our largest selections of battery cells & components within a week
  • Help customer apply UN shipping documents at faster speed and lower cost 
  • Provide various pre-assembled battery modules for the fastest delivery. 
 
 
 
 

Huge Inventory of Single Cells - immediate delivery
Most Li-ion Cells are UL Listed and UN Approved

Li-Ion   LiFePO4  LiMnNiO3  NiMH    NiCd    Lead Acid  Lithium Battery replace SLA

 
 
 
Reliable PCB/PCM/BMS from Our Own Factory 
 Protection circuit board/module is VERY critical for Li-Ion battery pack. It will protect them from explosion, fire or damaged.  Therefore, we build a factory in Shenzhen to manufacture them with strict quality control.  
Please  choose PCB/PCM/BMS, Customized PCB/PCM for various voltage
 
 
 
Battery Assembling & Testing Equipment
We provide quality equipment and tech support to help you test battery, build your own pack and research next generation battery. 
 
  
 
Smart Chargers & Components Related to Battery Pack
 
Connectors   Fuses / Poly-switch / Thermostat / Thermistor   
Wires / Cables / Cable Glands  
Electric Enclosures   PVC Shrinks & Accessories
   Connectors

Homepage Specials
Ultra High Energy Li-ion 18650 Cylindrical Rechargeable Cell: 3.7V 2800mAh (10.36Wh) --LG Brand (NDGR)
Your Price: $9.95
Equipment: Desk-Top Microcomputer Control Capacitive Discharge Spot Welder (Pneumatic Type, 208 - 240VAC) -MSK320A
Your Price: $3,995.00
New generation High Power Lithium (LiNiCoMn) 18650 Rechargeable Cell: 3.6V 1500mAh (9.0Wh, 22.5A Rate) --- UN Pending
Your Price: $4.95
New Generation High Power Lithium (LiNiCoMn) 26650 Rechargeable Cell: 3.6V 3600mAh (13Wh, 18A Rate) - UN Approved(NDGR)
Your Price: $9.50
Protection Circuit Module (PCB) with LED Fuel Gauge for 10 cells (12V, 5A limited) NiMH/NiCd Battery Pack
Your Price: $5.95
High Power Polymer Li-Ion Cell: 3.7V 10 Ah (9759156-5C) 37Wh, 50A rate --- UL Listed / UN Approved (3.0)
Your Price: $35.95
LiFePO4 26650 Battery : 12.8V 13.2Ah (168Wh, 16A rate) with CMB & display (15.84)
Your Price: $295.50
LiFePO4 26650 Battery: 38.4V 13.2Ah (506 Wh, 40A rate, Ebike terminal) with PCM for E-bike (47.52)
Your Price: $520.00
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PCM with Equilibrium &Temperature protection function for 14.8V Li-Ion / 12.8V LFP Battery Pack @ 30A limit (PCM-L04S30-566) -- 5 Pcs Min Order
Your Price: $39.99
LiFePO4 Prismatic Battery: 12.8V 40Ah (512Wh) with Watt Meter to Monitor Battery Operation --- Double Over-Drain Protection(48.0)
Your Price: $425.95
Smart Charger (10 A, Watt-Meter Built In, Large Alligator Clip plug) for 12.8V LiFePO4 Battery Pack Worldwide use
Your Price: $95.99
Powerizer LiFePO4 Battery: 12V 12Ah (144Wh, 30A rate) with PCM - Replace SLA with 5 times longer life
Your Price: $159.00
Powerizer LiFePO4 Battery: 12V 20Ah (240Wh, 30A rate ) with Balancing PCM, Replace SLA with 5 times longer life & lighter weight (23.76)
Your Price: $259.95
Universal Smart Charger (18A, 1200W) for SLA , LFP, Li-Ion Battery Packs from 29.6V-51.8V-- CE listed
Your Price: $400.00
High Power LiFePO4 26650 Rechargeable Cell: 3.2V 2500 mAh (40A Rate, 8.0Wh) --- UN Approved
Your Price: $9.50
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Outstanding rechargeable batteries and chargers

For over a decade, BatterySpace.com has been specialized in all kinds of rechargeable batteries and battery chargers and battery test equipment
As a consumer, you will easily find discount batteries, such as AA, AAA, C, SC (Sub C), D, 9V, CR123A, button battery, RC batteries and UL approved smart chargers and battery management system (BMS) for all types of batteries
For buyers in industry field, you will find that we make every effort to develop different battery modules which you can use for your applications. Popular battery modules are nimh battery packs, polymer battery modules, li-ion battery modules and high power polymer modules, LiFePO4 battery modules. We are also proud of our serious of smart chargers, cover range from Nimh/Nicd 2.4V-36V and li-ion 3.7V-88V. LFP 3.2V-77V. You will find total solutions at BatterySpace.com We always keep our eyes open to search new technologies and new products. We also do custom battery pack for R&D.
If you want to read articles about some of the items we offer, click on our index. If you want to know more about the products we already have, check out our links section in the left-hand margin.
Thank you for visiting our online shop. We have great products at very low prices. You get such a great deal because you are buying directly from the manufacturers. To read more about this, click on "Contact Us" above. Otherwise, enjoy shopping for what you need.

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