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BatteryClerk Prime FAST 1-2 day shipping to most of Canada
BatteryClerk Prime FAST 1-2 day shipping to most of Canada

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!

  • B&B BP4.5-6 6V 4.5Ah UPS Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with B&B BP4.5-6 6V 4.5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP4.5-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • B&B BP12-6 (5.94 x 1.97 x 3.94) 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with B&B BP12-6 5.94 x 1.97 x 3.94 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP12-6 5.94 x 1.97 x 3.94 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • B&B BP7512 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with B&B BP7512 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP7512 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • B&B BP7-12 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with B&B BP7-12 12V 8Ah UPS Battery

    In stock

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

    View full details
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • B&B BP7-12 (5.94 x 2.56 x 3.86) 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with B&B BP7-12 5.94 x 2.56 x 3.86 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP7-12 5.94 x 2.56 x 3.86 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • B&B HR5.5-12-F212.00 12V 5Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with B&B HR5.5-12-F212.00 12V 5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B HR5.5-12-F212.00 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • B&B BP4-12 12V 5Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with B&B BP4-12 12V 5Ah UPS Battery

    In stock

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

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • B&B BPL3.3-12 12V 3.2Ah UPS Replacement Battery
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89

    AJC Battery Compatible with B&B BPL3.3-12 12V 3.2Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BPL3.3-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89
  • B&B EVP26-12 12V 26Ah UPS Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with B&B EVP26-12 12V 26Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B EVP26-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • B&B BP17-12 (7.13 x 2.99 x 6.54) 12V 18Ah UPS Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Compatible with B&B BP17-12 7.13 x 2.99 x 6.54 12V 18Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP17-12 7.13 x 2.99 x 6.54 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • B&B EVP12-12 12V 12Ah UPS Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Compatible with B&B EVP12-12 12V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B EVP12-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • B&B EB12-12 12V 10Ah UPS Replacement Battery
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    AJC Battery Compatible with B&B EB12-12 12V 10Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B EB12-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49
  • B&B BP12-12 12V 10Ah UPS Replacement Battery
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    AJC Battery Compatible with B&B BP12-12 12V 10Ah UPS Battery

    In stock

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

    View full details
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49
  • B&B BP1212T1 12V 10Ah UPS Replacement Battery
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    AJC Battery Compatible with B&B BP1212T1 12V 10Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP1212T1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49
  • B&B BP1212 12V 1.3Ah UPS Replacement Battery
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49

    AJC Battery Compatible with B&B BP1212 12V 1.3Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP1212 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49
  • B&B BP4-6 6V 4.5Ah UPS Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with B&B BP4-6 6V 4.5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP4-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • B&B BP1.2-6 6V 1.3Ah UPS Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    AJC Battery Compatible with B&B BP1.2-6 6V 1.3Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP1.2-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • B&B EP17-12 12V 22Ah UPS Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with B&B EP17-12 12V 22Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B EP17-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • B&B BP17-12B1 12V 22Ah UPS Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with B&B BP17-12B1 12V 22Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP17-12B1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • B&B BP17-12 12V 22Ah UPS Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with B&B BP17-12 12V 22Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP17-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • B&B BP17-12 (7.13 x 2.99 x 6.54) 12V 22Ah UPS Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with B&B BP17-12 7.13 x 2.99 x 6.54 12V 22Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP17-12 7.13 x 2.99 x 6.54 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • B&B BP712 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with B&B BP712 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP712 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • B&B EP7-12 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with B&B EP7-12 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B EP7-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • B&B BP7-12RT 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with B&B BP7-12RT 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP7-12RT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
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