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UPS Batteries

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

  • Opti ES1000C-USB 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti ES1000C-USB 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti ES1000C-USB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti Enhanced RBAT-92 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Opti Enhanced RBAT-92 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti Enhanced RBAT-92 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Opti Enhanced RBAT-12 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Opti Enhanced RBAT-12 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti Enhanced RBAT-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Opti Enhanced ES1500C ES1500C-RM 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Opti Enhanced ES1500C ES1500C-RM 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti Enhanced ES1500C ES1500C-RM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Opti DS6000B 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti DS6000B 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti DS6000B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti DS2000B-RM 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti DS2000B-RM 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti DS2000B-RM 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 DS1000B 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Opti DS1000B 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti DS1000B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Opti 800PS 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Opti 800PS 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 800PS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Opti 650ES 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    Opti 650ES 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 650ES UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • Opti 650E 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Opti 650E 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 650E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • Opti 650E 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    Opti 650E 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 650E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • Opti 650E 1400E 1400ES 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Opti 650E 1400E 1400ES 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Opti 650E 1400E 1400ES UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • Opti VS450B 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Opti VS450B 12V 5Ah UPS Replacement Battery

    In 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
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99