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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.

  • BB SH4.5-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    BB SH4.5-12 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB SH4.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • BB HR9-6 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    BB HR9-6 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB HR9-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techno...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • BB HR5.8-12-T2 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    BB HR5.8-12-T2 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB HR5.8-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • BB BP5-12-T2 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    BB BP5-12-T2 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP5-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • BB BP33-12 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    BB BP33-12 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP33-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89
  • BB SH4.5-12 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    BB SH4.5-12 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB SH4.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • BB BP8-12-T2 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    BB BP8-12-T2 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP8-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • BB BP7.2-12-T2 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    BB BP7.2-12-T2 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP7.2-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • BB EVP12-12-T2 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    BB EVP12-12-T2 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB EVP12-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • BB BP9-12 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    BB BP9-12 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP9-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • BB BP12-6-T2 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    BB BP12-6-T2 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP12-6-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • BB BP12-12-T2 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    BB BP12-12-T2 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP12-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • BB HR22-12 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    BB HR22-12 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB HR22-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • BB HR5.5-12-T2 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    BB HR5.5-12-T2 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB HR5.5-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • BB BP7-12-T2 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    BB BP7-12-T2 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP7-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • BB HR5.8-12-T2 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    BB HR5.8-12-T2 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB HR5.8-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • BB HR5.5-12-T2 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    BB HR5.5-12-T2 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB HR5.5-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • BB EVP26-12 12V 26Ah UPS Replacement Battery
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49

    BB EVP26-12 12V 26Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB EVP26-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49
  • BB EP33-12 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    BB EP33-12 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB EP33-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89
  • BB BP5-12-T2 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    BB BP5-12-T2 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP5-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • BB BP4-12-T2 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    BB BP4-12-T2 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP4-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • BB BP4-12-T2 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    BB BP4-12-T2 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB BP4-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • BB MPL80-12 12V 75Ah UPS Replacement Battery
    $177.19 - $177.19
    $177.19
    $177.19 - $177.19
    $177.19

    BB MPL80-12 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB MPL80-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $177.19 - $177.19
    $177.19
    $177.19 - $177.19
    $177.19
  • BB MPL55-12 12V 55Ah UPS Replacement Battery
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79

    BB MPL55-12 12V 55Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB MPL55-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79