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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 TS600D 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS TS600D 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS TS600D UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS TS1250W 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS TS1250W 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS TS1250W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS RS650B 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS RS650B 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS RS650B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS PS700C 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS PS700C 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS700C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS PS500C 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS PS500C 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS500C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS PS1500C 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS PS1500C 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS1500C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS PS2000C 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS PS2000C 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS2000C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS PS1250C 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS PS1250C 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS1250C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS PS1000D-RT 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS PS1000D-RT 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS1000D-RT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS PS1000D-RM 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS PS1000D-RM 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS1000D-RM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS PS1000C 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS PS1000C 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS PS1000C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS IS650B 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS IS650B 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS IS650B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS IS1000B 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS IS1000B 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS IS1000B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS CS500B 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    OPTI-UPS CS500B 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS CS500B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • OPTI-UPS DS10000E 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS DS10000E 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS DS10000E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS BT525 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    OPTI-UPS BT525 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS BT525 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

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    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • OPTI-UPS AS850C-S 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS AS850C-S 12V 9Ah UPS Replacement Battery

    In stock

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

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS AS850B-S 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS AS850B-S 12V 9Ah UPS Replacement Battery

    In stock

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

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS AS650C-S 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS AS650C-S 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS AS650C-S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS AS650B-S 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS AS650B-S 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS AS650B-S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS AS450C-S 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS AS450C-S 12V 5Ah UPS Replacement Battery

    In stock

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

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS AS450B-S 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    OPTI-UPS AS450B-S 12V 5Ah UPS Replacement Battery

    In stock

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

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • OPTI-UPS AS2000C-S 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS AS2000C-S 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS AS2000C-S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • OPTI-UPS AS2000B-S 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    OPTI-UPS AS2000B-S 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with OPTI-UPS AS2000B-S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29