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UPS Batteries

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

  • CSB HRL12200W 12V 55Ah UPS Replacement Battery
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79

    CSB HRL12200W 12V 55Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB HRL12200W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

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    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79
  • CSB GPL1272F2 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    CSB GPL1272F2 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GPL1272F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • CSB HR1223W 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    CSB HR1223W 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB HR1223W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • CSB GPL-1272F2 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    CSB GPL-1272F2 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GPL-1272F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • CSB GPL12120F2 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    CSB GPL12120F2 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GPL12120F2 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
  • CSB GP690 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    CSB GP690 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP690 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • CSB GP672 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    CSB GP672 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP672 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • CSB GP640 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    CSB GP640 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP640 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • CSB GP645 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    CSB GP645 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP645 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • CSB GP1272F1 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    CSB GP1272F1 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP1272F1 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
  • CSB GP1270 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    CSB GP1270 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP1270 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
  • CSB GP1245 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    CSB GP1245 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP1245 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • CSB GP1234 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    CSB GP1234 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP1234 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • CSB GP12340 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    CSB GP12340 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP12340 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89
  • CSB GP1233A 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    CSB GP1233A 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP1233A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • CSB GP12120 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    CSB GP12120 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP12120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • CSB GP12110F1 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    CSB GP12110F1 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP12110F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • CSB GP12110 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    CSB GP12110 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP12110 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • CSB GH672 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    CSB GH672 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GH672 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • CSB GP12110 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    CSB GP12110 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP12110 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • CSB GH6120F2 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    CSB GH6120F2 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GH6120F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • CSB GH1230 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    CSB GH1230 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GH1230 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • CSB GH1250 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    CSB GH1250 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GH1250 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • CSB GH1245 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    CSB GH1245 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GH1245 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49