DPI will be closed July 4th - 12th for shut down.  Internet orders placed after June 30th may not ship until after July 13th.  DPI wishes everyone a safe and happy Fourth of July Holiday!

Welcome to Diversified Power International.  Manufactured in the United States. 


Headquartered in Piney Flats, Tennessee, DPI manufactures smart battery chargers that offer documented advantages such as less battery gassing, less water replacement, fewer battery maintenance hours, less battery heating, less output amperage required and less electric power consumption.

Diversified Power International's intelligent battery charging systems feature new technology and customized solutions to give customers a greater variety of options to meet their battery charging needs. DPI chargers also increase battery life, lower operating costs and operate more efficiently.

To Place a Large Quantity Order, Please call (423) 538-9002 for special internet pricing.

Please check out the Product Outlets section for Retail Sales of our Battery Chargers and Accessories.

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