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

UPS Batteries

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

  • Original price $8.59 - Original price $8.59
    Original price
    $8.59
    $8.59 - $8.59
    Current price $8.59

    Portalac PE6V4A 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE6V4A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    Original price $8.59 - Original price $8.59
    Original price
    $8.59
    $8.59 - $8.59
    Current price $8.59
  • Original price $18.49 - Original price $18.49
    Original price
    $18.49
    $18.49 - $18.49
    Current price $18.49

    Portalac PE6V12F1 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE6V12F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    Original price $18.49 - Original price $18.49
    Original price
    $18.49
    $18.49 - $18.49
    Current price $18.49
  • Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79

    Portalac PE12V7 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V7 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Portalac PE12V5 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V5 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Portalac PE12V4.5F1 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V4.5F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    Portalac PE12V5 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V5 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    Portalac PE12V4.5F1 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V4.5F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Portalac PE12V4.5 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V4.5 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Portalac PE12V4 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V4 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $14.89 - Original price $14.89
    Original price
    $14.89
    $14.89 - $14.89
    Current price $14.89

    Portalac PE12V3A 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V3A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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    Original price $14.89 - Original price $14.89
    Original price
    $14.89
    $14.89 - $14.89
    Current price $14.89
  • Original price $14.89 - Original price $14.89
    Original price
    $14.89
    $14.89 - $14.89
    Current price $14.89

    Portalac PE12V3.2 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V3.2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    Original price $14.89 - Original price $14.89
    Original price
    $14.89
    $14.89 - $14.89
    Current price $14.89
  • Original price $52.39 - Original price $52.39
    Original price
    $52.39
    $52.39 - $52.39
    Current price $52.39

    Portalac PE12V18B1 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V18B1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

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    Original price $52.39 - Original price $52.39
    Original price
    $52.39
    $52.39 - $52.39
    Current price $52.39
  • Original price $6.99 - Original price $6.99
    Original price
    $6.99
    $6.99 - $6.99
    Current price $6.99

    Portalac PE12V1.2F1 12V 1.3Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V1.2F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

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    Original price $6.99 - Original price $6.99
    Original price
    $6.99
    $6.99 - $6.99
    Current price $6.99
  • Original price $18.49 - Original price $18.49
    Original price
    $18.49
    $18.49 - $18.49
    Current price $18.49

    Portalac PE10-6R 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE10-6R UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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    Original price $18.49 - Original price $18.49
    Original price
    $18.49
    $18.49 - $18.49
    Current price $18.49
  • Original price $38.89 - Original price $38.89
    Original price
    $38.89
    $38.89 - $38.89
    Current price $38.89

    Portalac PE12V12 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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    Original price $38.89 - Original price $38.89
    Original price
    $38.89
    $38.89 - $38.89
    Current price $38.89
  • Original price $33.99 - Original price $33.99
    Original price
    $33.99
    $33.99 - $33.99
    Current price $33.99

    Portalac PE12V12 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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    Original price $33.99 - Original price $33.99
    Original price
    $33.99
    $33.99 - $33.99
    Current price $33.99
  • Original price $177.19 - Original price $177.19
    Original price
    $177.19
    $177.19 - $177.19
    Current price $177.19

    Portalac TEV12750 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac TEV12750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    Original price $177.19 - Original price $177.19
    Original price
    $177.19
    $177.19 - $177.19
    Current price $177.19
  • Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Portalac TEV12360 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac TEV12360 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89
  • Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79

    Portalac PXL12072 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PXL12072 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79
  • Original price $52.39 - Original price $52.39
    Original price
    $52.39
    $52.39 - $52.39
    Current price $52.39

    Portalac TEV12180 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac TEV12180 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    Original price $52.39 - Original price $52.39
    Original price
    $52.39
    $52.39 - $52.39
    Current price $52.39
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    Portalac PX12050SHR 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PX12050SHR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79

    Portalac PWL12V7 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PWL12V7 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79
  • Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79

    Portalac PE12V7.2F2 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V7.2F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79