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UPS Batteries

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

  • Ultra 1500 VA 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra 1500 VA 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 1500 VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Ultra 2000 VA 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra 2000 VA 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 2000 VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Ultra Xfinity 1000VA 600W 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra Xfinity 1000VA 600W 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra Xfinity 1000VA 600W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Ultra 850 VA 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra 850 VA 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 850 VA 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
  • Ultra Xfinity 850VA 425W UPS 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra Xfinity 850VA 425W UPS 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra Xfinity 850VA 425W UPS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Ultra 500 VA 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Ultra 500 VA 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 500 VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Ultra Xfinity 500VA 250W UPS 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Ultra Xfinity 500VA 250W UPS 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra Xfinity 500VA 250W UPS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Ultra Xfinity 700VA 350W UPS 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Ultra Xfinity 700VA 350W UPS 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra Xfinity 700VA 350W UPS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Ultra 700 VA 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Ultra 700 VA 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 700 VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Ultra 300 VA 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Ultra 300 VA 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 300 VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Ultra Xfinity 300VA 165W UPS 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Ultra Xfinity 300VA 165W UPS 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra Xfinity 300VA 165W UPS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Ultra RCD-UPS850 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra RCD-UPS850 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra RCD-UPS850 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
  • Ultra RCD-UPS300 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Ultra RCD-UPS300 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra RCD-UPS300 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Ultra RCD-UPS500 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Ultra RCD-UPS500 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra RCD-UPS500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Ultra RCD-UPS1500D 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Ultra RCD-UPS1500D 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra RCD-UPS1500D UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Ultra RCD-UPS1025D 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Ultra RCD-UPS1025D 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra RCD-UPS1025D UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Ultra RCD-UPS700 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Ultra RCD-UPS700 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra RCD-UPS700 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Ultra RCD-UPS1500D 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra RCD-UPS1500D 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra RCD-UPS1500D UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Ultra 700 VA 350 WATTS Backup 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Ultra 700 VA 350 WATTS Backup 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 700 VA 350 WATTS Backup UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Ultra 1025 VA 615 WATTS Backup UPS w/ AVR 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra 1025 VA 615 WATTS Backup UPS w/ AVR 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 1025 VA 615 WATTS Backup UPS w AVR UPS Battery Exact OEM replacement guaranteed to fit easily and preci...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Ultra 500 VA 250 WATTS Backup 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Ultra 500 VA 250 WATTS Backup 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 500 VA 250 WATTS Backup UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Ultra 300 VA 150 WATTS 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Ultra 300 VA 150 WATTS 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 300 VA 150 WATTS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Ultra 2000 VA 1200 WATTS Backup UPS w/ AVR 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra 2000 VA 1200 WATTS Backup UPS w/ AVR 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 2000 VA 1200 WATTS Backup UPS w AVR UPS Battery Exact OEM replacement guaranteed to fit easily and prec...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Ultra 2000AP 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Ultra 2000AP 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ultra 2000AP 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