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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!

  • Power-Sonic PS-1290 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Power-Sonic PS-1290 12V 9Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-1290 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Power-Sonic PS-12180 NB 12V 18Ah UPS Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Compatible with Power-Sonic PS-12180 NB 12V 18Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-12180 NB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Power-Sonic PS-12120 12V 12Ah UPS Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Compatible with Power-Sonic PS-12120 12V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-12120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • Power-Sonic PS-670 6V 7Ah UPS Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Compatible with Power-Sonic PS-670 6V 7Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-670 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Power-Sonic PS-12350 12V 35Ah UPS Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Compatible with Power-Sonic PS-12350 12V 35Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-12350 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • Power-Sonic PS-12550 12V 55Ah UPS Replacement Battery
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89

    AJC Battery Compatible with Power-Sonic PS-12550 12V 55Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-12550 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89
  • Power-Sonic PS-121000 12V 100Ah UPS Replacement Battery
    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99

    AJC Battery Compatible with Power-Sonic PS-121000 12V 100Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-121000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99
  • Power-Sonic PSH-1280 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with Power-Sonic PSH-1280 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PSH-1280 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • Power-Sonic PS-12750 12V 75Ah UPS Replacement Battery
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69

    AJC Battery Compatible with Power-Sonic PS-12750 12V 75Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-12750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69
  • Power-Sonic PS-12330 12V 35Ah UPS Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Compatible with Power-Sonic PS-12330 12V 35Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-12330 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • Power-Sonic PS-1230 12V 3.2Ah UPS Replacement Battery
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89

    AJC Battery Compatible with Power-Sonic PS-1230 12V 3.2Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-1230 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89
  • Power-Sonic S-12280 12V 26Ah UPS Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with Power-Sonic S-12280 12V 26Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic S-12280 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • Power-Sonic PS-6120 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Power-Sonic PS-6120 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-6120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Power-Sonic S-1270 12V 7Ah UPS Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Power-Sonic S-1270 12V 7Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic S-1270 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Power-Sonic PS-1270 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with Power-Sonic PS-1270 12V 8Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-1270 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • Power-Sonic PS-12120 12V 10Ah UPS Replacement Battery
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    AJC Battery Compatible with Power-Sonic PS-12120 12V 10Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-12120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49
  • Power-Sonic PS-1252 12V 5Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Power-Sonic PS-1252 12V 5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-1252 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Power-Sonic S-12180 12V 18Ah UPS Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Compatible with Power-Sonic S-12180 12V 18Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic S-12180 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Power-Sonic S-12100 12V 12Ah UPS Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Compatible with Power-Sonic S-12100 12V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic S-12100 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • Power-Sonic S-640 6V 4.5Ah UPS Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with Power-Sonic S-640 6V 4.5Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic S-640 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • Power-Sonic PS-12220 NB 12V 22Ah UPS Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with Power-Sonic PS-12220 NB 12V 22Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PS-12220 NB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • Power-Sonic S-12220 12V 22Ah UPS Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with Power-Sonic S-12220 12V 22Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic S-12220 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • Power-Sonic S-12170 12V 22Ah UPS Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with Power-Sonic S-12170 12V 22Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic S-12170 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • Power-Sonic PHR-12350 12V 75Ah UPS Replacement Battery
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69

    AJC Battery Compatible with Power-Sonic PHR-12350 12V 75Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Power-Sonic PHR-12350 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69
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