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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

Don't let a power outage bring your business to a halt! BatteryClerk offers a wide selection of high-quality replacement batteries for UPS systems, ensuring your critical equipment stays protected and operational during power disruptions. We carry top brands and provide expert advice to help you find the right battery for your specific UPS model. With competitive prices and fast shipping, BatteryClerk makes it easy to keep your business running smoothly.

  • FullRiver DC115-12, DC 115-12 12V 110Ah UPS Battery
    $421.79 - $421.79
    $421.79
    $421.79 - $421.79
    $421.79

    FullRiver DC115-12, DC 115-12 12V 110Ah UPS Replacement Battery

    This is an UPG® Brand replacement compatible with Fullriver UPS Batteries Terminal: Internal Threaded Post Volts: 12V (12 Volt) Ah: 110Ah (11000...

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    $421.79 - $421.79
    $421.79
    $421.79 - $421.79
    $421.79
  • Fullriver HGL22-12 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Fullriver HGL22-12 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver HGL22-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

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    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Fullriver HGL5-12 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Fullriver HGL5-12 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver HGL5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Fullriver HGL7.5-12 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Fullriver HGL7.5-12 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver HGL7.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Fullriver HGL7.2-12 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Fullriver HGL7.2-12 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver HGL7.2-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Fullriver HGL18-12 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Fullriver HGL18-12 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver HGL18-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • Fullriver HGL12-6 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Fullriver HGL12-6 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver HGL12-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Fullriver HGHL12250W 12V 55Ah UPS Replacement Battery
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79

    Fullriver HGHL12250W 12V 55Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver HGHL12250W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79
  • Fullriver DC55-12 12V 55Ah UPS Replacement Battery
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79

    Fullriver DC55-12 12V 55Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver DC55-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79
  • Fullriver DC35-12A 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    Fullriver DC35-12A 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Fullriver DC35-12A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89