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BatteryClerk Prime FAST 1-2 day shipping to most of Canada
BatteryClerk Prime FAST 1-2 day shipping to most of Canada

UPS Batteries

Power outages shouldn’t mean downtime for your business. At BatteryClerk, we provide a wide range of high-quality replacement batteries for UPS systems, designed to keep your critical equipment running seamlessly during unexpected power disruptions. Our inventory features top brands, and our team of experts is here to help you find the perfect battery for your specific UPS model. With unbeatable prices and fast, reliable shipping, BatteryClerk ensures your business stays protected and operational. Don’t let power interruptions slow you down—shop now and keep your operations running smoothly!

  • Emerson 300 12V 10Ah UPS Replacement Battery
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    AJC Battery Compatible with Emerson 300 12V 10Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Emerson 300 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

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    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49
  • Emerson PowerSure Personal XT PSPXT 450-230 USB 12V 7Ah UPS Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Emerson PowerSure Personal XT PSPXT 450-230 USB 12V 7Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Emerson PowerSure Personal XT PSPXT 450-230 USB UPS Battery Exact OEM replacement guaranteed to fit easily an...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Emerson SW1000 ub670 6V 7Ah UPS Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Compatible with Emerson SW1000 ub670 6V 7Ah UPS 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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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Emerson M1 6V 5Ah UPS Replacement Battery
    Sold out
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19

    AJC Battery Compatible with Emerson M1 6V 5Ah UPS Battery

    Out of stock

    Info AJC® replacement compatible with Emerson M1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

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    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19
    Sold out
  • Emerson NT 1860004 6V 5Ah UPS Replacement Battery
    Sold out
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19

    AJC Battery Compatible with Emerson NT 1860004 6V 5Ah UPS Battery

    Out of 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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    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19
    Sold out
  • Emerson 300 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Emerson 300 6V 12Ah UPS Battery

    In stock

    Info AJC® replacement compatible with Emerson 300 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Emerson 200 6V 7Ah UPS Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Compatible with Emerson 200 6V 7Ah UPS 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
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Emerson GXT3 7A 48V 12V 7Ah UPS Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Emerson GXT3 7A 48V 12V 7Ah UPS 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
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Emerson GXT2 240V 12V 7Ah UPS Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Emerson GXT2 240V 12V 7Ah UPS 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
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Emerson 200 12V 7Ah UPS Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Emerson 200 12V 7Ah UPS 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
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Emerson GXT4 9A 72A 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Emerson GXT4 9A 72A 12V 9Ah UPS 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
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Emerson GXT4 288V 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Emerson GXT4 288V 12V 9Ah UPS 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
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Emerson GXT4 144V 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Emerson GXT4 144V 12V 9Ah UPS 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
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Emerson GXT3 9A 72A 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Emerson GXT3 9A 72A 12V 9Ah UPS 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
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Emerson GXT3 144V 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Emerson GXT3 144V 12V 9Ah UPS 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
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Emerson GXT2 9A 72V 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Emerson GXT2 9A 72V 12V 9Ah UPS 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
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Emerson GXT2 9A 48V 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Emerson GXT2 9A 48V 12V 9Ah UPS 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
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Emerson GXT2 288V 12V 9Ah UPS Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Emerson GXT2 288V 12V 9Ah UPS 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
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Emerson PowerSure PSI 12V 8Ah UPS Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with Emerson PowerSure PSI 12V 8Ah UPS 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
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • Emerson UPS1250 12V 7Ah UPS Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Emerson UPS1250 12V 7Ah UPS 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
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Emerson UPS600 12V 7Ah UPS Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Emerson UPS600 12V 7Ah UPS 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
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Emerson UPS1500 12V 26Ah UPS Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with Emerson UPS1500 12V 26Ah UPS 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
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • Emerson SW1000 6V 7Ah UPS Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Compatible with Emerson SW1000 6V 7Ah UPS 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
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Emerson UPS300 6V 12Ah UPS Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Emerson UPS300 6V 12Ah UPS 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
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
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