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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

Find your next replacement UPS Battery at BatteryClerk Canada for many brands including APC and Intellipower.

  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power Fortress LI 2.5KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Fortress LI 2.5KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS FER-3.1K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FER-3.1K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS FER-1.8K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FER-1.8K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS FE-700 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE-700 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS FE-3.1K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE-3.1K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS FE-10K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE-10K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS 0800-4.5K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS 0800-4.5K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS 0800-3K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS 0800-3K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS FER-4.3K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FER-4.3K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FERRUPS FE-4.3K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE-4.3K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FE850V05457 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FE850V05457 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

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    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power FE 500VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FE 500VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

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    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power BA-41 BAT-53 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power BA-41 BAT-53 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power BA-12 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power BA-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99

    Best Power BA043 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power BA043 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    Original price $122.99 - Original price $122.99
    Original price
    $122.99
    $122.99 - $122.99
    Current price $122.99
  • Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19

    Best Power FERRUPS ME 1.8KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS ME 1.8KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19
  • Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19

    Best Power FERRUPS FES 3.1KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FES 3.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19
  • Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19

    Best Power FERRUPS FES 1.8KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FES 1.8KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19
  • Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19

    Best Power FERRUPS FE 2.1KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE 2.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19
  • Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19

    Best Power LI 1420 Fortress 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power LI 1420 Fortress UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19
  • Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19

    Best Power LI 1.3KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power LI 1.3KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    Original price $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19
  • Original price $20.79 - Original price $20.79
    Original price
    $20.79
    $20.79 - $20.79
    Current price $20.79

    Best Power Patriot Pro 1000 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Patriot Pro 1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    Original price $20.79 - Original price $20.79
    Original price
    $20.79
    $20.79 - $20.79
    Current price $20.79
  • Original price $20.79 - Original price $20.79
    Original price
    $20.79
    $20.79 - $20.79
    Current price $20.79

    Best Power Fortress LI 750 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Fortress LI 750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    Original price $20.79 - Original price $20.79
    Original price
    $20.79
    $20.79 - $20.79
    Current price $20.79
  • Original price $20.79 - Original price $20.79
    Original price
    $20.79
    $20.79 - $20.79
    Current price $20.79

    Best Power Fortress LI 1800 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Fortress LI 1800 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    Original price $20.79 - Original price $20.79
    Original price
    $20.79
    $20.79 - $20.79
    Current price $20.79