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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 APC SmartUPS RM Series SU3000RMTX136 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC SmartUPS RM Series SU3000RMTX136 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 SU3000RMT3U 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with APC SmartUPS RM Series SU3000RMT3U 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 SmartUPS RM Series SU3000RM3U 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with APC SmartUPS RM Series SU3000RM3U 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 SU3000R3X145 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    AJC Battery Compatible with APC SmartUPS RM Series SU3000R3X145 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 SmartUPS RM Series SU3000R3BX120 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with APC SmartUPS RM Series SU3000R3BX120 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 RM Series 1500 2U 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC SmartUPS RM Series 1500 2U 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 1500VA LCD RM 2U 120V US SMT1500RMUS 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with APC SmartUPS 1500VA LCD RM 2U 120V US SMT1500RMUS 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 Tripp Lite SmartPro Sine Wave 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Tripp Lite SmartPro Sine Wave 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
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  • AJC Battery Compatible with Tripp Lite SmartOnline On-Line Double-Conversion 12V 9Ah UPS Battery
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    AJC Battery Compatible with Tripp Lite SmartOnline On-Line Double-Conversion 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 SMART5000XFMRXL 12V 9Ah UPS Battery
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    AJC Battery Compatible with Tripp Lite SMART5000XFMRXL 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 SMART2200SLT SmartPro 2.2kVA 120V UPS 12V 9Ah UPS Battery
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    AJC Battery Compatible with Tripp Lite SMART2200SLT SmartPro 2.2kVA 120V UPS 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 SMART1400 12V 9Ah UPS Battery
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    AJC Battery Compatible with Tripp Lite SMART1400 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 SMART1000RMXL2U 12V 9Ah UPS Battery
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    AJC Battery Compatible with Tripp Lite SMART1000RMXL2U 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 SU8000RT3U 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    AJC Battery Compatible with Tripp Lite SU8000RT3U 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 SU8000RT3U1TF 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Tripp Lite SU8000RT3U1TF 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 Falcon SG1K-2T 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with Falcon SG1K-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 Tripp Lite SU6000RT3U 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Tripp Lite SU6000RT3U 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 ONEAC SE101XJT 12V 9Ah UPS Battery
    $27.19 - $27.19
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    $27.19

    AJC Battery Compatible with ONEAC SE101XJT 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 Tripp Lite SU6000RT3UHV 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with Tripp Lite SU6000RT3UHV 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 ONEAC SE101XIT 12V 9Ah UPS Battery
    $27.19 - $27.19
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    AJC Battery Compatible with ONEAC SE101XIT 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 Tripp Lite SU30K3-3 12V 9Ah UPS Battery
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    AJC Battery Compatible with Tripp Lite SU30K3-3 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 ONEAC SE101XAT 12V 9Ah UPS Battery
    $27.19 - $27.19
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    $27.19

    AJC Battery Compatible with ONEAC SE101XAT 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 Tripp Lite SU20K3-3X 12V 9Ah UPS Battery
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    $27.19

    AJC Battery Compatible with Tripp Lite SU20K3-3X 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 ONEAC SE081XJT 12V 9Ah UPS Battery
    $27.19 - $27.19
    $27.19
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    $27.19

    AJC Battery Compatible with ONEAC SE081XJT 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.