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UPS Batteries

Browse BatteryClerk.com's selection of RBC replacement batteries for all of the leading RBC battery brands.

  • Opti-UPS PS650D 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti-UPS PS650D 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS PS650D UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti-UPS DS8KB31T 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti-UPS DS8KB31T 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS DS8KB31T UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti-UPS IS850B 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti-UPS IS850B 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS IS850B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti-UPS TS800D 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti-UPS TS800D 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS TS800D UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti-UPS VS850 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti-UPS VS850 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS VS850 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti-UPS VS850B 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti-UPS VS850B 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS VS850B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti-UPS VS850C 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti-UPS VS850C 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS VS850C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti-UPS ON1500 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS ON1500 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS ON1500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS ON700 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS ON700 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS ON700 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS PS2200B-RM 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS PS2200B-RM 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS2200B-RM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS PS3000B-RM 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS PS3000B-RM 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS3000B-RM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS PS500 500PS 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS PS500 500PS 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS500 500PS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS PS500B 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS PS500B 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS500B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS PS800B 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS PS800B 12V 5Ah UPS Replacement Battery

    In stock

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

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS TS400 400TS 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS TS400 400TS 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS TS400 400TS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS TS400 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS TS400 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS TS400 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS DESK POWER 500 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS DESK POWER 500 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS DESK POWER 500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS TS500B 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS TS500B 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS TS500B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS FS600 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS FS600 12V 5Ah UPS Replacement Battery

    In stock

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

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS TS650 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS TS650 12V 5Ah UPS Replacement Battery

    In stock

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

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS FS600B 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS FS600B 12V 5Ah UPS Replacement Battery

    In stock

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

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS ON1000XAU-SN 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS ON1000XAU-SN 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS ON1000XAU-SN UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS VS450C 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS VS450C 12V 5Ah UPS Replacement Battery

    In stock

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

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Opti-UPS ON1000XIU-SN 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti-UPS ON1000XIU-SN 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti-UPS ON1000XIU-SN UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99