Skip to content
BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

UPS Batteries

Don't let a power outage bring your business to a halt! BatteryClerk offers a wide selection of high-quality replacement batteries for UPS systems, ensuring your critical equipment stays protected and operational during power disruptions. We carry top brands and provide expert advice to help you find the right battery for your specific UPS model. With competitive prices and fast shipping, BatteryClerk makes it easy to keep your business running smoothly.

  • East Penn 27HR3500 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    East Penn 27HR3500 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with East Penn 27HR3500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • East Penn 24HR3000 High Rate 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    East Penn 24HR3000 High Rate 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with East Penn 24HR3000 High Rate UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • East Penn 27HR3500 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    East Penn 27HR3500 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with East Penn 27HR3500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • East Penn 24HR3000 High Rate 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    East Penn 24HR3000 High Rate 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with East Penn 24HR3000 High Rate UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39