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.

  • Opti DS10000E 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti DS10000E 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti DS10000E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti AS850C-S 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti AS850C-S 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti AS850C-S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti AS850B-S 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti AS850B-S 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti AS850B-S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti 500VS 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti 500VS 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 500VS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti 350VS 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti 350VS 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 350VS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti 280ES 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti 280ES 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 280ES UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti 420E 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti 420E 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 420E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti 280e 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti 280e 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 280e UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti VS375C 12V 7Ah UPS Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Opti VS375C 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti VS375C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Opti PS800B 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti PS800B 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti PS800B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti VS450C 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti VS450C 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti VS450C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti VS450B 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti VS450B 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti VS450B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti VS450 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti VS450 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti VS450 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti TS650B 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti TS650B 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti TS650B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti TS650 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti TS650 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti TS650 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti TS500 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti TS500 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti TS500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti FS600B 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti FS600B 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti FS600B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti FS600 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti FS600 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti FS600 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti AS450C-S 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti AS450C-S 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti AS450C-S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti AS450B-S 12V 5Ah UPS Replacement Battery
    Sold out
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Opti AS450B-S 12V 5Ah UPS Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Opti AS450B-S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
    Sold out
  • Opti ON910 12V 18Ah UPS Replacement Battery
    $58.19 - $58.19
    $58.19
    $58.19 - $58.19
    $58.19

    Opti ON910 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti ON910 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $58.19 - $58.19
    $58.19
    $58.19 - $58.19
    $58.19
  • Opti ON910BP 12V 18Ah UPS Replacement Battery
    $58.19 - $58.19
    $58.19
    $58.19 - $58.19
    $58.19

    Opti ON910BP 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti ON910BP UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $58.19 - $58.19
    $58.19
    $58.19 - $58.19
    $58.19
  • Opti PS1100 - 1100PS Tower-RM 12V 12Ah UPS Replacement Battery
    $42.59 - $42.59
    $42.59
    $42.59 - $42.59
    $42.59

    Opti PS1100 - 1100PS Tower-RM 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti PS1100 - 1100PS Tower-RM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $42.59 - $42.59
    $42.59
    $42.59 - $42.59
    $42.59
  • Opti ES1400 - 1400ES 12V 12Ah UPS Replacement Battery
    $42.59 - $42.59
    $42.59
    $42.59 - $42.59
    $42.59

    Opti ES1400 - 1400ES 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti ES1400 - 1400ES UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $42.59 - $42.59
    $42.59
    $42.59 - $42.59
    $42.59