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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

Power outages shouldn’t mean downtime for your business. At BatteryClerk, we provide a wide range of high-quality replacement batteries for UPS systems, designed to keep your critical equipment running seamlessly during unexpected power disruptions. Our inventory features top brands, and our team of experts is here to help you find the perfect battery for your specific UPS model. With unbeatable prices and fast, reliable shipping, BatteryClerk ensures your business stays protected and operational. Don’t let power interruptions slow you down—shop now and keep your operations running smoothly!

  • Tripp Lite 550 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Tripp Lite 550 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite 550 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Tripp Lite BC Internet 675 (1 version) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Tripp Lite BC Internet 675 (1 version) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC Internet 675 1 version UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Tripp Lite BC Internet 500 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Tripp Lite BC Internet 500 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC Internet 500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Tripp Lite BC Internet 500 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Tripp Lite BC Internet 500 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC Internet 500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Tripp Lite BCINTERNET 500 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Tripp Lite BCINTERNET 500 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BCINTERNET 500 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
  • Tripp Lite BC Internet 450 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Tripp Lite BC Internet 450 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC Internet 450 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Tripp Lite BCINTERNET 450 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Tripp Lite BCINTERNET 450 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BCINTERNET 450 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Tripp Lite BCINTERNET550 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Tripp Lite BCINTERNET550 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BCINTERNET550 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Tripp Lite BC Internet 450 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Tripp Lite BC Internet 450 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC Internet 450 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Tripp Lite BC Internet 350 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Tripp Lite BC Internet 350 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC Internet 350 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Tripp Lite BC 750int 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Tripp Lite BC 750int 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC 750int 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
  • Tripp Lite BC750LAN 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Tripp Lite BC750LAN 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC750LAN 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
  • Tripp Lite BC800Lan 12V 26Ah UPS Replacement Battery
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49

    Tripp Lite BC800Lan 12V 26Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC800Lan UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49
  • Tripp Lite BC 750/230 12V 26Ah UPS Replacement Battery
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49

    Tripp Lite BC 750/230 12V 26Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC 750 230 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49
  • Tripp Lite BC 675 6V 10Ah UPS Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Tripp Lite BC 675 6V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC 675 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Tripp Lite BC600SINE 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Tripp Lite BC600SINE 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC600SINE UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Tripp Lite BC 600 SINE 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Tripp Lite BC 600 SINE 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC 600 SINE 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
  • Tripp Lite BC600LAN 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Tripp Lite BC600LAN 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC600LAN UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Tripp Lite BC500 LAN 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Tripp Lite BC500 LAN 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC500 LAN UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Tripp Lite BC 500 lan 6V 10Ah UPS Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Tripp Lite BC 500 lan 6V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC 500 lan UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Tripp Lite BC 500int 6V 10Ah UPS Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Tripp Lite BC 500int 6V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC 500int UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Tripp Lite BC500 Internet 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Tripp Lite BC500 Internet 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC500 Internet 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
  • Tripp Lite BC500 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Tripp Lite BC500 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Tripp Lite BC 500/230 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Tripp Lite BC 500/230 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite BC 500 230 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

Keep your data safe during emergencies and downtime with a UPS device. Just as important, keep your UPS device running with a reliable replacement or backup battery. BatteryClerk offers a wide range of affordable and reliable UPS replacement batteries for many top brands.

UPS Battery Replacement

UPS Battery Replacement

View our guide for installing UPS replacement batteries to ensure you get the most out of your new AJC brand battery.