Custom Extreme External Battery Packs

Battery Backup Power, Inc. now has custom extreme external battery packs available for use with its 6kVA-20kVA double conversion UPS systems. The difference between the regular add-on external battery packs and the new custom extreme external battery packs is the built in charger. Standard in-stock external battery packs typically come with 20x 12 volt 7.2 … More Custom Extreme External Battery Packs