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UPS Batteries

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

  • CSB GP1272F2 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    CSB GP1272F2 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP1272F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

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    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • CSB GP1272 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    CSB GP1272 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP1272 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 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 GP12170 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    CSB GP12170 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP12170 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • CSB GP1213 12V 1.3Ah UPS Replacement Battery
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99

    CSB GP1213 12V 1.3Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP1213 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99
  • CSB GH1250 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    CSB GH1250 12V 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
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • CSB EVX12260 Deep Cycle AGM 12V 26Ah UPS Replacement Battery
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49

    CSB EVX12260 Deep Cycle AGM 12V 26Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB EVX12260 Deep Cycle AGM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49
  • CSB HR1221WF2 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    CSB HR1221WF2 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB HR1221WF2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • CSB UPS12540 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    CSB UPS12540 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB UPS12540 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • CSB CNB750 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    CSB CNB750 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB CNB750 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 CNB300 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    CSB CNB300 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB CNB300 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 CNB325 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    CSB CNB325 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB CNB325 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 900AVR 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    CSB 900AVR 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB 900AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • CSB 700AVR 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    CSB 700AVR 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB 700AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • CSB CNB900 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    CSB CNB900 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB CNB900 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • CSB CNB950 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    CSB CNB950 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB CNB950 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • CSB CNB700 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    CSB CNB700 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB CNB700 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • CSB GP12170 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    CSB GP12170 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB GP12170 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • CSB EVX-1213 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    CSB EVX-1213 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB EVX-1213 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • CSB HRL12500WFR 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    CSB HRL12500WFR 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB HRL12500WFR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89
  • CSB HRL12330WFR 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    CSB HRL12330WFR 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB HRL12330WFR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89
  • CSB GP1222 12V 2.2Ah UPS Battery
    $40.39 - $40.39
    $40.39
    $40.39 - $40.39
    $40.39

    CSB GP1222 12V 2.2Ah UPS Replacement Battery

    This is an UPG® Brand replacement compatible with CSB UPS Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 2.2Ah (2200mAh) Replacement Batterie...

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    $40.39 - $40.39
    $40.39
    $40.39 - $40.39
    $40.39
  • CSB XTV1272 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    CSB XTV1272 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB XTV1272 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • CSB HRL1223W 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    CSB HRL1223W 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB HRL1223W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

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