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UPS Batteries

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

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

    Best Power Ferrups ME1.4KVA ME 1.4KVA 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups ME1.4KVA ME 1.4KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

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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 $52.39 - Original price $52.39
    Original price
    $52.39
    $52.39 - $52.39
    Current price $52.39

    Best Power Ferrups FES850VA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FES850VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power Ferrups FER3.1KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FER3.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power Ferrups FE850VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE850VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power Ferrups FE850VA FE 850VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE850VA FE 850VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power FERRUPS FE-850 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE-850 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power Ferrups FE700VA FE 700VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE700VA FE 700VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power Ferrups FE500VA FE 500VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE500VA FE 500VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power FERRUPS FE500VA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE500VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power FERRUPS FE-4.3K 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE-4.3K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power Ferrups FE3.1KVA FE 3.1KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE3.1KVA FE 3.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    View full details
    Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89
  • Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power FERRUPS FE 3.1KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE 3.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89
  • Original price $52.39 - Original price $52.39
    Original price
    $52.39
    $52.39 - $52.39
    Current price $52.39

    Best Power Ferrups FE2.1KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE2.1KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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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 $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59

    Best Power FERRUPS FE1.8KVA B 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE1.8KVA B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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    Original price $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59
  • Original price $52.39 - Original price $52.39
    Original price
    $52.39
    $52.39 - $52.39
    Current price $52.39

    Best Power Ferrups FE1.8KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE1.8KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    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 $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59

    Best Power FERRUPS FE-18K 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE-18K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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    Original price $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59
  • Original price $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59

    Best Power Ferrups FE1.4KVA 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE1.4KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    Original price $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59
  • Original price $52.39 - Original price $52.39
    Original price
    $52.39
    $52.39 - $52.39
    Current price $52.39

    Best Power Ferrups FE1.8KVA FE 1.8KVA 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FE1.8KVA FE 1.8KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    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 $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59

    Best Power FERRUPS FE-12.5K 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE-12.5K UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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    Original price $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59
  • Original price $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59

    Best Power FERRUPS FE1.15KVA 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FE1.15KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

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    Original price $179.59 - Original price $179.59
    Original price
    $179.59
    $179.59 - $179.59
    Current price $179.59
  • Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power FERRUPS FD 10KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FD 10KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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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 $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power Ferrups FD4.3KVA FD 4.3KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FD4.3KVA FD 4.3KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    View full details
    Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89
  • Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89

    Best Power FERRUPS FD 4.3KVA 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power FERRUPS FD 4.3KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    Original price $92.89 - Original price $92.89
    Original price
    $92.89
    $92.89 - $92.89
    Current price $92.89
  • Original price $177.19 - Original price $177.19
    Original price
    $177.19
    $177.19 - $177.19
    Current price $177.19

    Best Power Ferrups FD5.3KVA FD 5.3KVA 12V 75Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Best Power Ferrups FD5.3KVA FD 5.3KVA UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    View full details
    Original price $177.19 - Original price $177.19
    Original price
    $177.19
    $177.19 - $177.19
    Current price $177.19