PowerStream engineering for power supplies, DC DC converters, battery packs and battery chargers
Batteries and Battery Packs
Inexpensive Spot Welder for Battery Packs
Inexpensive superbly engineered spot welders

For more battery engineering resources click here: Battery Engineering Resources

Custom design and manufacture of state-of-the-art battery chargers, battery packs, UPS, and power supplies for OEMs in a hurry!
Chargers
Battery Chargers
12 volt battery station with up to 22 amp hour capacity New: 12 volt 22 amp hour lead acid battery pack with shoulder strap.   double-c lithium thionyl battery Double C size Primary Lithium Cells from PowerStream for Digitrak™ Horizontal Drilling Locators
266 watt hour 12V lithium ion battery system, 12 volts 22 amp hour, 12VDC 22AH Larger lithium ion battery power system 4.5 pounds, 266 watt-hours, 12V output, big enough for CPAP machines.   lithium polymer cells Lithium Polymer Cells
GM series
lightweight 12V 7.8AH lithium battery with charger Minimalist lightweight 115 watt-hour lithium ion battery pack, 12 volts 7.8AH 1.3 lbs, suitable for CPAP machines   ultra thin lithium primary (non-rechargeable) cells New: Ultra-thin primary lithium batteries
45 watt hour lithium battery pack has built-in DC to DC converters and 45 watt hours 1 pound lithium ion battery pack with 5 to 19 volts output, 45 watt hours storage   Highest Quality Sealed Lead Acid Batteries from B&B Battery B&B Sealed Lead Acid Batteries
Primary Lithium Cells LiSOCl2 or Lithium Thionyl   Primary Lithium Thionyl Cells ER Series, including high capacity, high current, and high temperature versions
  ultrathin lithium ion batteries Ultra thin rechargeable batteries are now in production, 0.5 mm thick and bendable.
Cylindrical Manganese Dioxide MnO2 Primary Lithium Cells Primary Lithium Manganese Dioxide Cells
CR cylindrical Series. 		  12 volt portable power station 12 volt portable power station, 3.5 pounds
PST-BP75
Cylindrical rechargeable lithium ion cells Lithium Ion Cylindrical cells Primary Lithium Sulfur Dioxide Li/SO2 Cells Primary Lithium Sulfur Dioxide Cells
WR series AA through DD.
Prismatic Lithium Ion Cells from PowerStream
Rechargeable Prismatic Lithium Ion Cells
LIR series 		  NiCad Loose Batteries and Packs Nickel Cadmium Batteries from PowerStream.
NiMH Loose Batteries and Packs Nickel Metal Hydride Batteries from PowerStream.   Rechargeable Lithium Coin Cells Rechargeable Lithium Ion Coin Cells
LIR Series.
Lithium Button Cells, Manganese Dioxide MnO2 Primary Lithium Manganese Button Cells
CR button Series. 		  Rechargeable Lithium Coin Cells Primary and Coin Lithium Battery Primer
How to choose amongst the many types.
Highest Quality Sealed Lead Acid Batteries from B&B Battery
B&B Sealed Lead Acid Batteries
BP, HP, EVP series 		  tiny lithium ion battery, 10 mAH at 500 mg NEW: The lightest rechargeable battery in the world at 330 mg
9 volt lithium replacement for transistor radio batteries 9 volt lithium replacement for transistor radio batteries having 2.5 to 10 times the capacity   Huge LiIon Batteries Lithium Ion Cells with high capacity and high current capability
Rechargeable Lithium Coin Cells Nickel Cadmium Button and Coin Cells   Rechargeable Lithium Coin Cells Nickel Metal Hydride Button and Coin Cells
Battery pack design How to Design Battery Packs   How to design battery packs How to Buy Custom Battery Packs


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PowerStream Technologies: 1163 S. 1680 West, Orem Utah 84058
Phone: 801-764-9060 PowerStream Power Supplies and Battery Chargers Fax: 801-764-9061

   

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Batery, Batterys, battery packs, lithium thionly chloride, sulfur dioxde, lithium manganese, coin cells, button cells