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.

  • APC Smart-UPS SUM48RMXLBP2U 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    APC Smart-UPS SUM48RMXLBP2U 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUM48RMXLBP2U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • APC SmartUPS SUA750XL 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC SmartUPS SUA750XL 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SmartUPS SUA750XL UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC SmartUPS SUA750XL 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC SmartUPS SUA750XL 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SmartUPS SUA750XL UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC Smart-UPS SUA750 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Smart-UPS SUA750 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC Smart-UPS SUA750US 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC Smart-UPS SUA750US 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA750US UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC SMART-UPS SUA750RM2U 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC SMART-UPS SUA750RM2U 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART-UPS SUA750RM2U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Smart-UPS SUA5000R5TXFMR 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC Smart-UPS SUA5000R5TXFMR 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA5000R5TXFMR 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
  • APC Smart-UPS SUA48XLBP 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC Smart-UPS SUA48XLBP 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA48XLBP UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC SmartUPS SUA3000 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC SmartUPS SUA3000 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SmartUPS SUA3000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC SmartUPS SUA24XLBP 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC SmartUPS SUA24XLBP 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SmartUPS SUA24XLBP UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC Smart-UPS SUA2200XL 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC Smart-UPS SUA2200XL 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA2200XL UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC Smart-UPS SUA1500X93 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC Smart-UPS SUA1500X93 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1500X93 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC SmartUPS SUA2200 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC SmartUPS SUA2200 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SmartUPS SUA2200 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC Smart-UPS SUA1000US 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC Smart-UPS SUA1000US 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1000US UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC Smart-UPS SUA1500US 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Smart-UPS SUA1500US 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1500US UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC Smart-UPS SUA1500US 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC Smart-UPS SUA1500US 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1500US UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC Smart-UPS SUA2200RMUS 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    APC Smart-UPS SUA2200RMUS 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA2200RMUS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • APC Smart-UPS SUA1500I 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC Smart-UPS SUA1500I 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1500I UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC Smart-UPS SUA1500RM2U 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Smart-UPS SUA1500RM2U 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1500RM2U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Smart-UPS SU700XL 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC Smart-UPS SU700XL 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SU700XL UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC SmartUPS SUA1000XL 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC SmartUPS SUA1000XL 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SmartUPS SUA1000XL UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Smart-UPS SUA1000XL 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC Smart-UPS SUA1000XL 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1000XL UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC Smart-UPS SUA1000I 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS SUA1000I 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1000I UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Smart-UPS SUA1000 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC Smart-UPS SUA1000 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS SUA1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99