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July 26, 2014

Power and Battery Technical Resources for Design Engineers

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

Clamp-on DC Ammeters
Clamp-on DC ammeters and multimeters
Capacitive Discharge Spot Welders.
Inexpensive Spot Welder
Off-the-shelf battery chargers from PowerStream
Off-the-shelf consumer and OEM Battery Chargers from PowerStream

Battery Resources

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
Lithium battery primer for design engineersPrimary and Coin Lithium Battery Primer
How to operate lead acid battery chargersHow To Use a Battery Charger

Designing with Batteries

How to Design Battery Packs
Sealed Lead Acid Battery standards sizesHow to Calculate Battery Run Time
Sealed Lead Acid Battery standards sizesBattery Run Time Calculator
Engineering Design Notes on Battery Powered Devices
Discharge Curves for AA Alkaline and NiMH Cells
Discharge Curves for 9V Alkaline and Carbon Zinc Batteries
Discharge Curves for CR123A Lithium Manganese Dioxide Batteries
Low Power Connector Chart Battery Power Connector FAQ
How to design battery packsSpecial Design Rules for Large Battery Packs
Custom Battery Packs
Frequency Dependance of Batteries
Capacity versus Charge Voltage for Lithium-ion Chemistries

How to Charge Batteries
How to Charge Sealed Lead Acid Batteries
Fast Charging Sealed Lead Acid Batteries
How do Battery Chargers differ from Power Supplies?
How To Charge NiCad Batteries
How to Charge NiMH Batteries
How to Charge Lithium Ion Batteries
How Peak Charge Voltage affects Capacity and Cycle Life of Lithium Ion Batteries
How to Charge Nickel Zinc Batteries

Custom Design Specification Downloads
How to Specify Custom Battery Chargers
How to Specify Custom Power Supplies

Other Power Electronics Resources:
How to Design with Wall Mount Power Supplies
Design Software for Switchmode Power Supplies
Compliance Resources
Power Glossary
Worldwide Household Voltages and Plugs
Switching Power Supply Terminology
Wire Gauge and Current Capability Chart
Fusing Currents for American Wire Gauges and Metric Gauges Cu, Al, Fe, Sn wires
Converting Watts to Amps ???Converting Watts to Amps???
Converting Watts to VA volt-ampsConverting Watts to VA
supercapacitor bank charging circuitsCharging Supercapacitor Banks
Nema defsIEC Plugs and Sockets
Nema defsNEMA Box type definitions
Nema defsNEMA Plug and Socket type definitions

Educational Resources
The Automobile Storage Battery its Care and Repair 1922
Battery Chemistry Tutorial and FAQ
How to Convert microns in wavelength to inverse cm in wavenumber

DC to AC Power Inverter Resources
Inverter FAQ

UPS Resources
UPS Questions & Answers
Frequently Asked UPS Questions

Other Resources
HotMetal Pro 6.0 Patches
Vapor Pressure of the Chemical Elements


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PowerStream Technology
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Orem Utah 84058

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