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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 BP7.5-12 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with B&B BP7.5-12 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP7.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • B&B HR5.5-1212.00 12V 5Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with B&B HR5.5-1212.00 12V 5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B HR5.5-1212.00 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • B&B BP5-12 (3.54 x 2.76 x 4.17) 12V 5Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with B&B BP5-12 3.54 x 2.76 x 4.17 12V 5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP5-12 3.54 x 2.76 x 4.17 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 BP4.5-12 12V 5Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

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

    In stock

    Info AJC® replacement compatible with B&B BP4.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • B&B BP412 12V 4.5Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    AJC Battery Compatible with B&B BP412 12V 4.5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP412 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

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    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • B&B BP3312 12V 35Ah UPS Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Compatible with B&B BP3312 12V 35Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP3312 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • B&B HR4-12 12V 3.2Ah UPS Replacement Battery
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89

    AJC Battery Compatible with B&B HR4-12 12V 3.2Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B HR4-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89
  • B&B EP26-12 12V 26Ah UPS Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with B&B EP26-12 12V 26Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B EP26-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • B&B BP26-12 B1 (6.89 x 6.54 x 4.92) 12V 26Ah UPS Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with B&B BP26-12 B1 6.89 x 6.54 x 4.92 12V 26Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP26-12 B1 6.89 x 6.54 x 4.92 UPS Battery Exact OEM replacement guaranteed to fit easily and precise...

    View full details
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • B&B EP17-12 12V 18Ah UPS Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Compatible with B&B EP17-12 12V 18Ah 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
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • B&B BP17-12 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 12V 18Ah 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
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • B&B BP17-12B1 12V 18Ah UPS Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Compatible with B&B BP17-12B1 12V 18Ah 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
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • B&B HR15-12 12V 12Ah UPS Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Compatible with B&B HR15-12 12V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B HR15-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • B&B EP12-12 12V 12Ah UPS Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Compatible with B&B EP12-12 12V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B EP12-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • B&B BP1212T2 12V 12Ah UPS Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Compatible with B&B BP1212T2 12V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP1212T2 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 BP12-12 (5.94 x 3.86 x 3.86) 12V 12Ah UPS Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Compatible with B&B BP12-12 5.94 x 3.86 x 3.86 12V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP12-12 5.94 x 3.86 x 3.86 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • B&B HR15-12 12V 10Ah UPS Replacement Battery
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    AJC Battery Compatible with B&B HR15-12 12V 10Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B HR15-12 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 BP76 6V 7Ah UPS Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Compatible with B&B BP76 6V 7Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP76 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • B&B BP8-6 6V 7Ah UPS Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Compatible with B&B BP8-6 6V 7Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP8-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • B&B BP46 6V 4.5Ah UPS Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with B&B BP46 6V 4.5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP46 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • B&B BP456 6V 4.5Ah UPS Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with B&B BP456 6V 4.5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP456 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 BP4.5-6 (2.76 x 1.89 x 4.21) 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 2.76 x 1.89 x 4.21 6V 4.5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP4.5-6 2.76 x 1.89 x 4.21 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • B&B BP10-6 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with B&B BP10-6 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP10-6 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 BP106T1 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with B&B BP106T1 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with B&B BP106T1 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
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