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Battery Technical Resources for Design Engineers

Custom design and manufacture of state-of-the-art battery chargers, UPS, and power supplies

Battery Chemistry Tutorial and FAQ
 Battery Technology Comparison Chart
How to Store Batteries (Lead Acid, SLA, LiIon, NiMH, NiCad)
 Chart of Standard Cylindrical Battery Sizes
Chart of Standard Sealed Lead Acid Battery Sizes
Engineering Design Notes on Battery Powered Devices


How to Specify Custom Battery Chargers
 How to Specify Custom Power Supplies
 How to Specify Custom Battery Testers


How to Charge Sealed Lead Acid Batteries
How To Charge NiCad Batteries
How to Charge NiMH Batteries


Compliance Resources
 Power Glossary


 UPS Questions & Answers
 Frequently Asked UPS Questions


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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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HomePower Supplies from PowerStreamThe PowerStream AdvantagePress ReleasePowerStream HistoryUPS FAQTechnical ResourcesSpecify Battery ChargersCharging Nickel Zinc BatteriesSpecify Battery ChargersSpecify Power SuppliesContact PowerStreamMap to PowerStreamSpecify Battery TestersBattery Chemistry FAQSample Products of PowerStreamSample UPS ProjectCharging Lithium Batteries100 Watt NiMH Battery ChargersQuickcharger ProductHigh Efficiency Battery Charger ProductBattery Pack Intelligent ModuleDual Output DC/DC Converter ProductDesktop Power Supply ProductArrowboard Controller ProductFlasher ProductUPS Q & A'sLow cost 600 Watt InverterAuto to laptop DC/DC Converter5 V to 3.3 V DC/DC Converter ProductPortable 16 Bay Sealed Lead Acid ChargerInstructions for Charger Specification FormSafety and Government Compliance ResourcesBattery type comparison chartBattery Storage FAQSite MapMultibay Lithium Ion Charger500 Volt 1 Amp Lead Acid ChargerCustom UPSBattery Chargers from PowerStreamCustom Power Supplies from PowerStreamMultibay Battery Chargers from PowerStreamCustom Battery Chargers from PowerStream6 Bay Shop Battery Charger for Lead Acid BatteriesFast Chargers for Electric Bicycles and ScootersWall mount charger for NiMH & NiCadHigh Power Ferroresonant Charger 150 & 225 WattUltralight bicycle chargers PowerStreamTransformer Based Bicycle and Scooter ChargersHow to charge nickel metal hydride batteriesHow to charge nickel cadmium batteriesHow to charge sealed lead acid batteries9 Volt NiMH transistor radio battery chargerNiMH battery pack for bicycles and scootersChart of Standard Cell Sizes UPS for extreme environmentsBattery Technical Resources for Design EngineersHigh Power Chargers for Lead Acid Batteries1700 Watt Inverter from PowerStreamInverters from PowerStream150 Watt Inverters for 120, 220, 230, 240 Volts350 Watt Inverter with built-in charger150 Watt Inverter with Built-in Battery Tester300 Watt True Sine Inverter600 Watt Inverter with Built-in ChargerNiMH and NiCad Batteries from PowerStreamNickel Metal Hydride Chargers from PowerStreamDC Input Battery Charger for Lead Acid and SLA BatteriesHigh Power 24 volt to 12 volt DC/DC ConvertersHigh current 12 volt to 12 volt DC/DC converters for voltage regulation in 12 volt battery applicationsDC/DC Converters from PowerStream20 Watt DC/DC Converters 25 watt DC/DC convertersSealed lead acid battery size chart50 watt nickel metal hydride chargers for 12 volt, 24 volt, and 36 volt battery packsChargers for NiMH Battery Packs2500 Watt InverterInverter FAQBattery Pack Connector TutorialEngineering Design Notes for Battery Operated Devices200 Watt NiMH Chargers100 Watt NiMH Battery ChargersWhy our NiMH and NiCad Batteries are the BestLiIon cells with huge capacity and discharge rateAutomobile to Laptop Adapter Retail SalesHow to design battery packsTechnical data on the PowerStream 4/3 Fat A NiMH CellBattle Robot Battery Packs, custom engineered for high current75 Watt Inverter36 volt Programmable Power SupplyIn-car wheel chair chargersHoushold voltages and plugs worldwideAC Laptop and Notebook Adapters15 Watt DC/DC Converter ModulesWire Size and Amperage TableSealed Lead Acid Battery PricesSLA Battery Prices 2Custom Battery Packs12 volt to 1.5, 3, 4.5, 6, 7.5, and 9 volts24 volt to 1.5, 3, 4.5, 6, 7.5, 9, and 12 voltsLithium Thionyl Primary Cells4 Cell Quick ChargerPrimary Lithium Manganese Dioxide CellsPrimary Lithium Sulfur Dioxide CellsPrimary Lithium Coin Cells -- Manganese DioxideLithium Rechargeable Coin CellsInverters for inductive loadsSwitching Power Supply TermsTurn your E-mail account into a FAX machineCell Expert North America Battery Consulting Services15 Watt Wall Mount and Desk Mount Switching Power Supplies40 watt desktop switching power supplies, 3.3 to 24 volts60 Watt desktop switching power supplies 3.3 to 24 VDCWall mount power supplies0.3 to 1.5 watt wall mount AC/AC and AC/DC transformersAC/AC and AC/DC Wall Mount Power Supplies 0.5 to 9 WattsAC/AC and AC/DC Wall Mount 0.3 to 9 VA, 0.3 to 9 wattsAC/AC and AC/DC Wall Mount Power Supplies. 3 to 12 VA, 3 to 12 WattsDesk Mount Transformer 18 to 30 Watt DC Power Supplies15 to 40 Watt Desk Top Linear Power SuppliesSealed Lead Acid Cross Reference ChartCar PC ATX Power Supply60 Watt desktop switching power supplies 3.3 to 24 VDC