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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!

  • AJC Battery Brand Replacement for a WKA12-100J 12V 100Ah UPS Replacement Battery
    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99

    AJC Battery Brand Replacement for Werker WKA12-100J 12V 100Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Werker WKA12-100J UPS Battery Exact OEM replacement guaranteed to fit easil...

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    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99
  • AJC Battery Brand Replacement for a WKDC12-100P 12V 100Ah UPS Replacement Battery
    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99

    AJC Battery Brand Replacement for Werker WKDC12-100P 12V 100Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Werker WKDC12-100P UPS Battery Exact OEM replacement guaranteed to fit easi...

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    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99
  • AJC Battery Brand Replacement for a JC1265 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Brand Replacement for Johnson Controls JC1265 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls JC1265 UPS Battery Exact OEM replacement guaranteed to fit...

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    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • AJC Battery Brand Replacement for a JC-1265 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Brand Replacement for Johnson Controls JC-1265 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls JC-1265 UPS Battery Exact OEM replacement guaranteed to fi...

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    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • AJC Battery Brand Replacement for a UPS 12-270 12V 75Ah UPS Replacement Battery
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69

    AJC Battery Brand Replacement for Johnson Controls UPS 12-270 12V 75Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls UPS 12-270 UPS Battery Exact OEM replacement guaranteed to...

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    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69
  • AJC Battery Brand Replacement for a UPS 12-270FR 12V 75Ah UPS Replacement Battery
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69

    AJC Battery Brand Replacement for Johnson Controls UPS 12-270FR 12V 75Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls UPS 12-270FR UPS Battery Exact OEM replacement guaranteed ...

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    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69
  • AJC Battery Brand Replacement for a U131 12V 35Ah UPS Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Brand Replacement for Johnson Controls U131 12V 35Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls U131 UPS Battery Exact OEM replacement guaranteed to fit e...

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    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • AJC Battery Brand Replacement for a UPS 12-140 12V 35Ah UPS Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Brand Replacement for Johnson Controls UPS 12-140 12V 35Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls UPS 12-140 UPS Battery Exact OEM replacement guaranteed to...

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    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • AJC Battery Brand Replacement for a UPS 12-140FR 12V 35Ah UPS Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Brand Replacement for Johnson Controls UPS 12-140FR 12V 35Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls UPS 12-140FR UPS Battery Exact OEM replacement guaranteed ...

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    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • AJC Battery Brand Replacement for a UPS 12-100FR 12V 26Ah UPS Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Brand Replacement for Johnson Controls UPS 12-100FR 12V 26Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls UPS 12-100FR UPS Battery Exact OEM replacement guaranteed ...

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    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • AJC Battery Brand Replacement for a JC12170 12V 18Ah UPS Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Brand Replacement for Johnson Controls JC12170 12V 18Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls JC12170 UPS Battery Exact OEM replacement guaranteed to fi...

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    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • AJC Battery Brand Replacement for a GC-12150 12V 18Ah UPS Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Brand Replacement for Johnson Controls GC-12150 12V 18Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC-12150 UPS Battery Exact OEM replacement guaranteed to f...

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    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • AJC Battery Brand Replacement for a GC-1212 12V 12Ah UPS Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Brand Replacement for Johnson Controls GC-1212 12V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC-1212 UPS Battery Exact OEM replacement guaranteed to fi...

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    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • AJC Battery Brand Replacement for a JC670 6V 7Ah UPS Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Brand Replacement for Johnson Controls JC670 6V 7Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls JC670 UPS Battery Exact OEM replacement guaranteed to fit ...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • AJC Battery Brand Replacement for a JC665 6V 7Ah UPS Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Brand Replacement for Johnson Controls JC665 6V 7Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls JC665 UPS Battery Exact OEM replacement guaranteed to fit ...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • AJC Battery Brand Replacement for a GC6120 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Brand Replacement for Johnson Controls GC6120 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC6120 UPS Battery Exact OEM replacement guaranteed to fit...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • AJC Battery Brand Replacement for a GC695 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Brand Replacement for Johnson Controls GC695 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC695 UPS Battery Exact OEM replacement guaranteed to fit ...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • AJC Battery Brand Replacement for a GC690 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Brand Replacement for Johnson Controls GC690 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC690 UPS Battery Exact OEM replacement guaranteed to fit ...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • AJC Battery Brand Replacement for a GC12120 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Brand Replacement for Johnson Controls GC12120 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC12120 UPS Battery Exact OEM replacement guaranteed to fi...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • AJC Battery Brand Replacement for a JC-6100 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Brand Replacement for Johnson Controls JC-6100 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls JC-6100 UPS Battery Exact OEM replacement guaranteed to fi...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Advanced Power Systems APS106 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Advanced Power Systems APS106 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Advanced Power Systems APS106 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Advanced Power Systems APS10 6V 10Ah UPS Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Advanced Power Systems APS10 6V 10Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Advanced Power Systems APS10 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

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    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Ablerex VTPRO1500 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Ablerex VTPRO1500 12V 9Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Ablerex VTPRO1500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Ablerex MS3000 12V 7Ah UPS Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Ablerex MS3000 12V 7Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Ablerex MS3000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
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