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UPS Batteries

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

  • APC BackUPS 650 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC BackUPS 650 12V 12Ah UPS Replacement Battery

    In stock

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

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Back-UPS 600 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    APC Back-UPS 600 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 600 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • APC BackUPS 600 6V 10Ah UPS Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    APC BackUPS 600 6V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS 600 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • APC BACK-UPS 600 BK600 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    APC BACK-UPS 600 BK600 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BACK-UPS 600 BK600 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • APC BackUPS 520 6V 10Ah UPS Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    APC BackUPS 520 6V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS 520 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • APC Back-UPS Back-UPS 500M 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC Back-UPS Back-UPS 500M 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS Back-UPS 500M UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC Back-UPS 500 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    APC Back-UPS 500 12V 4.5Ah UPS Replacement Battery

    Low stock

    Info AJC® replacement compatible with APC Back-UPS 500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • APC BACK-UPS 500 BK500M 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC BACK-UPS 500 BK500M 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BACK-UPS 500 BK500M UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC Back-UPS 500 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Back-UPS 500 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC Back-UPS 500 (BK500EI) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS 500 (BK500EI) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 500 BK500EI 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
  • APC BACK-UPS 450 POWERSTACK PS450 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    APC BACK-UPS 450 POWERSTACK PS450 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BACK-UPS 450 POWERSTACK PS450 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • APC Back-UPS 500 (BK500) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS 500 (BK500) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 500 BK500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC BACK-UPS 450 BK450 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    APC BACK-UPS 450 BK450 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BACK-UPS 450 BK450 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • APC Back-UPS Back-UPS 450 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    APC Back-UPS Back-UPS 450 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS Back-UPS 450 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • APC BackUPS 450 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC BackUPS 450 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS 450 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC Back-UPS 420 Pro (BK420SC) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS 420 Pro (BK420SC) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 420 Pro BK420SC UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Back-UPS 420 (BP420C) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS 420 (BP420C) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 420 BP420C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Back-UPS 420 (BK420I) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS 420 (BK420I) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 420 BK420I UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC BackUPS 400 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC BackUPS 400 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS 400 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
  • APC BackUPS 350U 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC BackUPS 350U 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS 350U 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
  • APC Back-UPS Back-UPS 350C 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC Back-UPS Back-UPS 350C 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS Back-UPS 350C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • APC Back-UPS 300 W/L5-15 BK300X116 BK300XIII 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS 300 W/L5-15 BK300X116 BK300XIII 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 300 W L5-15 BK300X116 BK300XIII UPS Battery Exact OEM replacement guaranteed to fit easily and p...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC BACK-UPS 350 BE350S 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC BACK-UPS 350 BE350S 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BACK-UPS 350 BE350S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • APC Back-UPS 350 350U 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    APC Back-UPS 350 350U 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 350 350U 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