Bulk Batteries and Custom Chargers

We Manufacture Custom Battery Chargers to Your Design Specifications

When a standard charger will not meet your requirements, we can manufacture a custom charger that will make the most of the battery’s capabilities. Once we’ve determined your specific needs, your custom charger will safely and effectively charge lithium ion, NiMH, or lead acid batteries.

Standard custom chargers include: bullet AC/DC programmable wall chargers, li-on, li-polymer, and Nickel-Metal Hydride up to 16.8 volt 1 amp output.

Saving Customers Money with Bulk Batteries

We stock batteries large and small–from coin cells to golf cart batteries, standard AA to D; emergency lighting to battery backups. If you’re not sure what you need, we’re happy to help you. Let us know the exact brand and part number of your current battery and we’ll replace it or provide an equivalent. We carry an extensive line of batteries in stock and can order others if needed.

Rapport has established supplier relationships with top manufacturers to distribute their battery cells. We are able to purchase large volumes of batteries by the case and by the pallet to meet customer requirements. We can provide you with individual battery cells, customized battery quantities shrink-wrapped to your specifications to provide to your customers, or retail packaging for you to resell. Our bulk battery purchasing power allows us to pass along the savings to our customers that we receive. Following is a list of some of our key battery manufacturers for which we are a distributor:

  • Crown Battery Manufacturing Co.
  • Duracell
  • Energizer
  • Enersys
  • FDK
  • Panasonic
  • Power-Sonic
  • Rayovac
  • Universal Power Group

Optimize your custom charger and battery pack combination to get the most effective power source for your device. Let us help you save money by sourcing bulk batteries for your manufacturing or building maintenance needs.

Please call us at (303) 202-9599 or contact us so we can answer any questions you might have.

Sample Products