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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!

  • Para Systems Pro 520 Black 12V 8Ah UPS Replacement Battery
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    $29.19 - $29.19
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    AJC Battery Compatible with Para Systems Pro 520 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 500E 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 500E 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 420 White 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 420 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...

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

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    $29.19 - $29.19
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  • Para Systems Pro 1500E 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems Pro 1500E 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 Powerworks RS 3K 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton Powerworks RS 3K 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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  • Hewlett Packard PowerTrust II-LR 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Hewlett Packard PowerTrust II-LR 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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  • Eaton PowerRite Pro II 1500 Rackmount 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton PowerRite Pro II 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...

    View full details
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  • Eaton PowerRite Pro II 1000 Rackmount 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton PowerRite Pro II 1000 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...

    View full details
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  • Eaton PowerRite Pro 600 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton PowerRite Pro 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...

    View full details
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  • Eaton PowerRite Pro 400 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton PowerRite Pro 400 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 PowerRite Max 450 VA 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Eaton PowerRite Max 450 VA 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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  • Para Systems PML 900-2 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Para Systems PML 900-2 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...

    View full details
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  • Alpha Technologies Pinnacle Plus 700T 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Alpha Technologies Pinnacle Plus 700T 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 Pinnacle Plus 700RM 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Alpha Technologies Pinnacle Plus 700RM 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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  • Alpha Technologies Pinnacle Plus 1000T 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Alpha Technologies Pinnacle Plus 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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  • Alpha Technologies Pinnacle Plus 1000RM 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with Alpha Technologies Pinnacle Plus 1000RM 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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  • TSI Power Outdoor DC UPS8009D 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with TSI Power Outdoor DC UPS8009D 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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  • TSI Power Outdoor DC UPS8009C 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with TSI Power Outdoor DC UPS8009C 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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  • TSI Power Outdoor DC UPS8009B 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with TSI Power Outdoor DC UPS8009B 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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  • UPSonic Orion 750 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with UPSonic Orion 750 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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  • CyberPower OR1500PFCRT2U 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with CyberPower OR1500PFCRT2U 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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  • CyberPower OP850 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with CyberPower OP850 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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  • CyberPower OP2200 12V 8Ah UPS Replacement Battery
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    AJC Battery Compatible with CyberPower OP2200 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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