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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
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UPS Batteries

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

  • Power PM 6-4.5 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Power PM 6-4.5 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PM 6-4.5 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

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    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Power PM12-7.2 with .25 terminals 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Power PM12-7.2 with .25 terminals 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PM12-7.2 with .25 terminals UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Power PM12-5 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Power PM12-5 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PM12-5 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Power PM12-5 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Power PM12-5 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PM12-5 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
  • Power PM12-17 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Power PM12-17 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PM12-17 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • Power PM 12-12 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Power PM 12-12 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PM 12-12 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
  • Power ES7-12 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Power ES7-12 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power ES7-12 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
  • Power PM12-22 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Power PM12-22 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PM12-22 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Power PM12-17 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Power PM12-17 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PM12-17 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Power ES15-12 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Power ES15-12 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power ES15-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Power TC12120XC 12V 110Ah UPS Battery
    $421.79 - $421.79
    $421.79
    $421.79 - $421.79
    $421.79

    Power TC12120XC 12V 110Ah UPS Replacement Battery

    This is an UPG® Brand replacement compatible with Power UPS Batteries Terminal: FL Volts: 12V (12 Volt) Ah: 110Ah (110000mAh) Replacement Batt...

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    $421.79 - $421.79
    $421.79
    $421.79 - $421.79
    $421.79
  • Power SLF-12205 12V 200Ah UPS Battery
    $678.29 - $678.29
    $678.29
    $678.29 - $678.29
    $678.29

    Power SLF-12205 12V 200Ah UPS Replacement Battery

    This is an UPG® Brand replacement compatible with Power UPS Batteries Terminal: L Volts: 12V (12 Volt) Ah: 200Ah (200000mAh) Replacement Batte...

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    $678.29 - $678.29
    $678.29
    $678.29 - $678.29
    $678.29
  • Power PRC12100S 12V 90Ah UPS Battery
    $421.79 - $421.79
    $421.79
    $421.79 - $421.79
    $421.79

    Power PRC12100S 12V 90Ah UPS Replacement Battery

    This is an UPG® Brand replacement compatible with Power UPS Batteries Terminal: Z Volts: 12V (12 Volt) Ah: 90Ah (90000mAh) Replacement Batteri...

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    $421.79 - $421.79
    $421.79
    $421.79 - $421.79
    $421.79
  • Power TC-1290S 12V 75Ah UPS Replacement Battery
    $177.19 - $177.19
    $177.19
    $177.19 - $177.19
    $177.19

    Power TC-1290S 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power TC-1290S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $177.19 - $177.19
    $177.19
    $177.19 - $177.19
    $177.19
  • Power TC-1235X 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    Power TC-1235X 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power TC-1235X 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
  • Power TC1235X 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    Power TC1235X 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power TC1235X UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89
  • Power TC-1235L 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    Power TC-1235L 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power TC-1235L 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
  • Power Sonic PS670FO 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Power Sonic PS670FO 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Sonic PS670FO UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Power Sonic PS1252 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Power Sonic PS1252 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Sonic PS1252 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Power Sonic PS1242 OPTION 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Power Sonic PS1242 OPTION 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Sonic PS1242 OPTION UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Power Sonic PS1240 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Power Sonic PS1240 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Sonic PS1240 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Power Sonic Ps12120f2 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Power Sonic Ps12120f2 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Sonic Ps12120f2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • Power PRC-1290X 12V 75Ah UPS Replacement Battery
    $177.19 - $177.19
    $177.19
    $177.19 - $177.19
    $177.19

    Power PRC-1290X 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PRC-1290X UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $177.19 - $177.19
    $177.19
    $177.19 - $177.19
    $177.19
  • Power PRC-1290 12V 75Ah UPS Replacement Battery
    $177.19 - $177.19
    $177.19
    $177.19 - $177.19
    $177.19

    Power PRC-1290 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power PRC-1290 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $177.19 - $177.19
    $177.19
    $177.19 - $177.19
    $177.19