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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 Falcon SSG1.5KRM-1 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Falcon SSG1.5KRM-1 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
    $27.19
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    $27.19
  • AJC Battery Compatible with Liebert Nfinity 8kVA 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with Liebert Nfinity 8kVA 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 Liebert GXT3-288RTBKIT 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Liebert GXT3-288RTBKIT 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
    $27.19
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    $27.19
  • AJC Battery Compatible with Falcon SSG1.5K-2T 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    AJC Battery Compatible with Falcon SSG1.5K-2T 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 Falcon SSG1.5K-1T 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Falcon SSG1.5K-1T 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 APC BX1000G 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC BX1000G 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 APC BR24BPG 12V 9Ah UPS Battery
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    AJC Battery Compatible with APC BR24BPG 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
    $27.19
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  • AJC Battery Compatible with Tripp Lite SMX1500XLRT2U 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Tripp Lite SMX1500XLRT2U 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 APC BR1500G 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC BR1500G 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 APC BR1100CI 12V 9Ah UPS Battery
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    AJC Battery Compatible with APC BR1100CI 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 Tripp Lite SMX700HG 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Tripp Lite SMX700HG 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 APC BR1100CI-RS 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC BR1100CI-RS 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 Tripp Lite SMX1200XLHG 12V 9Ah UPS Battery
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    AJC Battery Compatible with Tripp Lite SMX1200XLHG 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 APC BR1100CI-IN 12V 9Ah UPS Battery
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    AJC Battery Compatible with APC BR1100CI-IN 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 APC SmartUPS XL 2200VA SUA48RMXLBP3 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC SmartUPS XL 2200VA SUA48RMXLBP3 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 APC SmartUPS X 1500VA Rack - Tower SMX1500RM2U 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC SmartUPS X 1500VA Rack - Tower SMX1500RM2U 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 APC BR1100CI-AS 12V 9Ah UPS Battery
    $27.19 - $27.19
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    $27.19

    AJC Battery Compatible with APC BR1100CI-AS 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 APC Back-UPS NS BN1350G 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC Back-UPS NS BN1350G 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 APC SmartUPS SU5000TXFMR 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with APC SmartUPS SU5000TXFMR 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 APC Back-UPS HT BT1500BP 12V 9Ah UPS Battery
    $27.19 - $27.19
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    $27.19

    AJC Battery Compatible with APC Back-UPS HT BT1500BP 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 APC SmartUPS SMX1500RMI2U X 1500VA Rack - Tower LCD 230V 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC SmartUPS SMX1500RMI2U X 1500VA Rack - Tower LCD 230V 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 APC AV J 1500VA J35B 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC AV J 1500VA J35B 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 APC SmartUPS RM Series SU5000R5TBX120 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    AJC Battery Compatible with APC SmartUPS RM Series SU5000R5TBX120 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 Best Technologies 750 Fortress 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Best Technologies 750 Fortress 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.