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

UPS Batteries

Power outages shouldn't mean downtime for your business. At AJCbattery, we provide a wide range of high-quality UPS replacement batteries for a range of well-known 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, AJCbattery ensures your business stays protected and operational. Don't let power interruptions slow you down - shop now and keep your operations running smoothly

  • AJC Battery Compatible with Liebert PowerSure-PS3000RT3120XRW 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Liebert PowerSure-PS3000RT3120XRW 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $27.19 - $27.19
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  • AJC Battery Compatible with Middle Atlantic UPS-OLEBPR-2 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
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    AJC Battery Compatible with Middle Atlantic UPS-OLEBPR-2 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
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  • AJC Battery Compatible with PowerVar Security II Medical UPM 1800VA 1620W ABCE2202-11MED 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with PowerVar Security II Medical UPM 1800VA 1620W ABCE2202-11MED 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Xtreme Power G90-2000 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Xtreme Power G90-2000 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with PowerVar Security II Medical UPM 1800VA 1620W ABCE3002-11MED 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with PowerVar Security II Medical UPM 1800VA 1620W ABCE3002-11MED 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Xtreme Power T91-2000 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Xtreme Power T91-2000 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
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  • AJC Battery Compatible with PowerVar Security II Medical UPM 2200VA 1980W ABCE2202-11MED 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with PowerVar Security II Medical UPM 2200VA 1980W ABCE2202-11MED 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
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  • AJC Battery Compatible with Xtreme Power T91i-2000 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Xtreme Power T91i-2000 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
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  • AJC Battery Compatible with PowerVar Security II Medical UPM 2200VA 1980W ABCE2202-22MED 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    AJC Battery Compatible with PowerVar Security II Medical UPM 2200VA 1980W ABCE2202-22MED 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
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  • AJC Battery Compatible with Xtreme Power G90-3000 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Xtreme Power G90-3000 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
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  • AJC Battery Compatible with PowerVar Security II Medical UPM 2704VA 2434W ABCE3002-22MED 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with PowerVar Security II Medical UPM 2704VA 2434W ABCE3002-22MED 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
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  • AJC Battery Compatible with Intellipower 2000VA 1400W FA00039 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Intellipower 2000VA 1400W FA00039 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
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  • AJC Battery Compatible with PowerVar Security II Medical UPM 2760VA 2484W ABCE3002-11MED 12V 9Ah UPS Battery
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    AJC Battery Compatible with PowerVar Security II Medical UPM 2760VA 2484W ABCE3002-11MED 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
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  • AJC Battery Compatible with Intellipower 2000VA 1400W FA00085 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    AJC Battery Compatible with Intellipower 2000VA 1400W FA00085 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
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  • AJC Battery Compatible with Xtreme Power P90g-3000 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Xtreme Power P90g-3000 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with PowerVar Security II Medical UPM 3000VA 2700W ABCE3002-22MED 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    AJC Battery Compatible with PowerVar Security II Medical UPM 3000VA 2700W ABCE3002-22MED 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Intellipower 2000VA 1400W FA00093 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Intellipower 2000VA 1400W FA00093 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Xtreme Power P91-3000 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with Xtreme Power P91-3000 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Powervar Security II UPM 2200VA 1980W ABCE2202-22 12V 9Ah UPS Battery
    $27.19 - $27.19
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    $27.19

    AJC Battery Compatible with Powervar Security II UPM 2200VA 1980W ABCE2202-22 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Intellipower 2000VA 1400W FA00144 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Intellipower 2000VA 1400W FA00144 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Xtreme Power P91g-3000 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with Xtreme Power P91g-3000 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Powervar Security II UPM 3000VA 2700W ABCE3002-22 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with Powervar Security II UPM 3000VA 2700W ABCE3002-22 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Intellipower 2000VA 1400W FA00379 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Intellipower 2000VA 1400W FA00379 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • AJC Battery Compatible with Xtreme Power T90-3000 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with Xtreme Power T90-3000 12V 9Ah UPS Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

Keep your data safe during emergencies and downtime with a UPS device. Just as important, keep your UPS device running with a reliable replacement or backup battery. BatteryClerk offers a wide range of affordable and reliable UPS replacement batteries for many top brands.

UPS Battery Replacement

UPS Battery Replacement

View our guide for installing UPS replacement batteries to ensure you get the most out of your new AJC brand battery.