Skip to content
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 FER-3.1K 12V 35Ah UPS Replacement Battery

    In stock

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

    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 BAT-0065 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power BAT-0065 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    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 1.7KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power 1.7KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    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 ME3.1KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power ME3.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    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 Ferr ME3.1KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferr ME3.1KVA 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 Ferr FE10KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferr FE10KVA 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 Fortress LI2.0KVA LI 2.0KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Fortress LI2.0KVA LI 2.0KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precise...

    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 MX1KVA MX 1KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups MX1KVA MX 1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    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 FE850VA FE 850VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE850VA FE 850VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    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 FE700VA FE 700VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE700VA FE 700VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    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 FE500VA FE 500VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE500VA FE 500VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    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 FE3.1KVA FE 3.1KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE3.1KVA FE 3.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    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 FD4.3KVA FD 4.3KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FD4.3KVA FD 4.3KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    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 Unity UT3K UT4K UT5K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Unity UT3K UT4K UT5K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    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 ME 700VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power ME 700VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    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 MD 350VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power MD 350VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    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 BAT-0053 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power BAT-0053 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    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 BAT 0065 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power BAT 0065 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    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 BAT 0053 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power BAT 0053 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    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 ME2.1 kVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power ME2.1 kVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    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 PatriotLI 3.0 kVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power PatriotLI 3.0 kVA 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 FE500VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE500VA 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 $58.19 - Original price $58.19
    Original price
    $58.19
    $58.19 - $58.19
    Current price $58.19

    Best Power Ferrups FE2.1KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE2.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    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 FE1.8KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE1.8KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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