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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!

  • APC BackUPS Pro BP420C 12V 8Ah UPS Replacement Battery
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    $29.19 - $29.19
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    $29.19

    AJC Battery Compatible with APC BackUPS Pro BP420C 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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  • APC BackUPS Pro BP420 12V 8Ah UPS Replacement Battery
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    $29.19 - $29.19
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    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with APC BackUPS Pro BP420 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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  • APC BackUPS Pro BP280S 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS Pro BP280S 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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  • APC BackUPS Pro BP280PNP 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS Pro BP280PNP 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
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  • APC BackUPS Pro BP280C 12V 8Ah UPS Replacement Battery
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    $29.19

    AJC Battery Compatible with APC BackUPS Pro BP280C 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
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  • APC BackUPS Pro BP280 12V 8Ah UPS Replacement Battery
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    $29.19

    AJC Battery Compatible with APC BackUPS Pro BP280 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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  • APC BackUPS HT 1500VA 120V 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS HT 1500VA 120V 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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  • APC BackUPS ES Series BE725BB 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS ES Series BE725BB 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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  • APC BackUPS ES 725 Broadband 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS ES 725 Broadband 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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  • APC BackUPS CS Series BK500BLK 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS CS Series BK500BLK 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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  • APC BackUPS BX1500BP 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS BX1500BP 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
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  • APC BackUPS BR1000 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS BR1000 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
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  • APC BackUPS BK500MC 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS BK500MC 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
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  • APC BackUPS BK400B 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS BK400B 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
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  • APC BackUPS BK400 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS BK400 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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  • APC BackUPS BK300X116 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS BK300X116 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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  • APC BackUPS BK280B 12V 8Ah UPS Replacement Battery
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    $29.19

    AJC Battery Compatible with APC BackUPS BK280B 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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  • APC BackUPS BK250B 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS BK250B 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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  • APC BACK-UPS 9 OUTLETS 900VA 120V BN900M 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BACK-UPS 9 OUTLETS 900VA 120V BN900M 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
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  • APC BackUPS PCPER 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS PCPER 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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  • APC BackUPS PCNET 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with APC BackUPS PCNET 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
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  • Eaton B610-3000U 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton B610-3000U 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
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  • Eaton B610-2000U 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton B610-2000U 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
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  • Alpha Technologies ALI Elite 1000T 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Alpha Technologies ALI Elite 1000T 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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