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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 1000 SU1000RM3U 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC SMART-UPS 1000 SU1000RM3U 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART-UPS 1000 SU1000RM3U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC SMART-UPS 1000 SU1000NET 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC SMART-UPS 1000 SU1000NET 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART-UPS 1000 SU1000NET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Smart-UPS 1000 (SU1000NET) 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS 1000 (SU1000NET) 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000 SU1000NET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Smart-UPS 1000 (SU1000NET) 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC Smart-UPS 1000 (SU1000NET) 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000 SU1000NET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC Smart-UPS 1000 (SU1000INET) 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS 1000 (SU1000INET) 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000 SU1000INET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC SMART-UPS 1000 SU1000INET 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC SMART-UPS 1000 SU1000INET 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART-UPS 1000 SU1000INET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC Smart-UPS 1000 SU1000NET SU1000INET 1000NET 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC Smart-UPS 1000 SU1000NET SU1000INET 1000NET 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000 SU1000NET SU1000INET UPS Battery Exact OEM replacement guaranteed to fit easily and precis...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC SMART UPS 1000 - SU1000 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC SMART UPS 1000 - SU1000 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART UPS 1000 - SU1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC SMART-UPS 1000 SU1000 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC SMART-UPS 1000 SU1000 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART-UPS 1000 SU1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC Smart-UPS 1000 (SU1000) 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC Smart-UPS 1000 (SU1000) 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000 SU1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC Smart-UPS 1000RMUS 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Smart-UPS 1000RMUS 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000RMUS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Smart-UPS 1000 (SU1000) 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS 1000 (SU1000) 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000 SU1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC SMART UPS 1000RMNET - SU1000RMNET 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC SMART UPS 1000RMNET - SU1000RMNET 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART UPS 1000RMNET - SU1000RMNET UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC SMART UPS 1000RM - SU1000RM 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC SMART UPS 1000RM - SU1000RM 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART UPS 1000RM - SU1000RM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Smart-UPS 1000RMNET 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS 1000RMNET 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000RMNET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Smart-UPS 1000RM 3U SU1000RMNET 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS 1000RM 3U SU1000RMNET 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000RM 3U SU1000RMNET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Smart-UPS 1000RM 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS 1000RM 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000RM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Smart-UPS 1000 Rack Mount 1U SUA1000RM1U 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    APC Smart-UPS 1000 Rack Mount 1U SUA1000RM1U 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000 Rack 1U SUA1000RM1U UPS Battery Exact OEM replacement guaranteed to fit easily and precise...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • APC SMART UPS 1000NET - SU1000NET 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC SMART UPS 1000NET - SU1000NET 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART UPS 1000NET - SU1000NET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC SMART UPS 1000NET - SU1000NET 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC SMART UPS 1000NET - SU1000NET 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART UPS 1000NET - SU1000NET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • APC Smart-UPS 1000NET 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS 1000NET 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000NET UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Smart-UPS 1000NET 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    APC Smart-UPS 1000NET 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000NET 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
  • APC Smart-UPS RT 8000VA Rack Tower 208V SURT8000RMXLT6U 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    APC Smart-UPS RT 8000VA Rack Tower 208V SURT8000RMXLT6U 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS RT 8000VA 208V SURT8000RMXLT6U UPS Battery Exact OEM replacement guaranteed to fit easily and p...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • APC Smart-UPS 1000 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Smart-UPS 1000 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89