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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!

  • Merich 850C 12V 8Ah UPS Replacement Battery
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    $29.19 - $29.19
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    $29.19

    AJC Battery Compatible with Merich 850C 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • Powerware 05147360-5591 12V 8Ah UPS Replacement Battery
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    $29.19 - $29.19
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    $29.19

    AJC Battery Compatible with Powerware 05147360-5591 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • Eaton 5125-1500 12V 8Ah UPS Replacement Battery
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    $29.19

    AJC Battery Compatible with Eaton 5125-1500 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • Eaton 5125-1500 Rackmount 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton 5125-1500 Rackmount 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • Merich 450C 12V 8Ah UPS Replacement Battery
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    $29.19

    AJC Battery Compatible with Merich 450C 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • IBM 2130R1X 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with IBM 2130R1X 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • IBM 2130R2X 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with IBM 2130R2X 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • Para Systems XRT 600-2 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems XRT 600-2 12V 8Ah UPS Battery

    Out of 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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  • Para Systems XRT 600 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems XRT 600 12V 8Ah UPS Battery

    Out of 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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  • Para Systems PX 10-.7R 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems PX 10-.7R 12V 8Ah UPS Battery

    Out of 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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  • Para Systems PX 10-.6S 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems PX 10-.6S 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • Para Systems PX 10-1.4R 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems PX 10-1.4R 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems PX 10-1.0R 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems PX 10-1.0R 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • Para Systems PX 10-0.4 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems PX 10-0.4 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems PX 10-0.3 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems PX 10-0.3 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Powerware PW9130G700T-XLAU 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Powerware PW9130G700T-XLAU 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems Pro 700RI 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 700RI 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems Pro 700IE 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 700IE 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems Pro 520I Black 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 520I Black 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems Pro 500IE 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 500IE 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems Pro 420I White 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 420I White 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems Pro 320I Black 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 320I Black 12V 8Ah UPS Battery

    Out of 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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    $29.19 - $29.19
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  • Para Systems Pro 320 Black 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 320 Black 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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  • Para Systems Pro 280I White 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 280I White 12V 8Ah UPS Battery

    Out of 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
    $29.19 - $29.19
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    $29.19
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