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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.

  • Emerson NT 1860004 6V 5Ah UPS Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    Emerson NT 1860004 6V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson NT 1860004 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

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    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59
  • Emerson SW1000 ub670 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Emerson SW1000 ub670 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson SW1000 ub670 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Emerson M9 12V 55Ah UPS Replacement Battery
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79

    Emerson M9 12V 55Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson M9 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

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    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79
  • Emerson Liebert PowerSure PSI 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Emerson Liebert PowerSure PSI 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson Liebert PowerSure PSI UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Emerson GXT2-700RT120 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Emerson GXT2-700RT120 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT2-700RT120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Emerson GXT2-2000RT120 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT2-2000RT120 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT2-2000RT120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT4 9A 72A 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT4 9A 72A 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT4 9A 72A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT4 288V 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT4 288V 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT4 288V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT4 144V 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT4 144V 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT4 144V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT3 9A 72A 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT3 9A 72A 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT3 9A 72A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT3 7A 48V 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Emerson GXT3 7A 48V 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT3 7A 48V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Emerson GXT3 144V 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT3 144V 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT3 144V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT2 9A 72V 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT2 9A 72V 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT2 9A 72V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT2 9A 48V 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT2 9A 48V 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT2 9A 48V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT2 288V 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Emerson GXT2 288V 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT2 288V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Emerson GXT2 240V 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Emerson GXT2 240V 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson GXT2 240V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Emerson 200 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Emerson 200 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson 200 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Emerson 200 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Emerson 200 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson 200 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Emerson PowerSure PSI 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Emerson PowerSure PSI 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson PowerSure PSI UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Emerson UPS1250 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Emerson UPS1250 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson UPS1250 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Emerson UPS600 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Emerson UPS600 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson UPS600 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Emerson UPS1500 12V 26Ah UPS Replacement Battery
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49

    Emerson UPS1500 12V 26Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson UPS1500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49
  • Emerson SW1000 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Emerson SW1000 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson SW1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Emerson UPS300 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Emerson UPS300 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Emerson UPS300 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49