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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

UPS Batteries

Don't let a power outage bring your business to a halt! BatteryClerk offers a wide selection of high-quality replacement batteries for UPS systems, ensuring your critical equipment stays protected and operational during power disruptions. We carry top brands and provide expert advice to help you find the right battery for your specific UPS model. With competitive prices and fast shipping, BatteryClerk makes it easy to keep your business running smoothly.

  • Eaton 5110-1500 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Eaton 5110-1500 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Eaton 5110-1500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • DirectUPS Vesta Pro VP1000 / 4A-VP1000 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DirectUPS Vesta Pro VP1000 / 4A-VP1000 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with DirectUPS Vesta Pro VP1000 4A-VP1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DataShield T300 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    DataShield T300 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with DataShield T300 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • CyberPower RB0690X2 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    CyberPower RB0690X2 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CyberPower RB0690X2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • CyberPower 900AVR 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    CyberPower 900AVR 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CyberPower 900AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • CSB EVX12120F2 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    CSB EVX12120F2 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CSB EVX12120F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

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    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • Belkin 550VA F6H550-USB 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Belkin 550VA F6H550-USB 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin 550VA F6H550-USB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • B&B HR5.8-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    B&B HR5.8-12 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B HR5.8-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • B&B BP46 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    B&B BP46 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP46 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Ativa AT-BU1200 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Ativa AT-BU1200 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ativa AT-BU1200 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC XS1000 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC XS1000 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC XS1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC SmartUPS SC 450VA Rack Tower SC450RM1U 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    APC SmartUPS SC 450VA Rack Tower SC450RM1U 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SmartUPS SC 450VA Rack Tower SC450RM1U UPS Battery Exact OEM replacement guaranteed to fit easily and pre...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • APC SmartUPS SC 450 w/Network Management Card SC450R1X542 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    APC SmartUPS SC 450 w/Network Management Card SC450R1X542 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SmartUPS SC 450 SC450R1X542 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • APC Smart-UPS 2200XL 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC Smart-UPS 2200XL 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Smart-UPS 2200XL UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC SMART UPS 1000XL - SU1000XL 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    APC SMART UPS 1000XL - SU1000XL 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART UPS 1000XL - SU1000XL UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC ES750 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC ES750 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC ES750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC ES500 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC ES500 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC ES500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Back-UPS Back-UPS XS1500 LCD (BX1500LCD) 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC Back-UPS Back-UPS XS1500 LCD (BX1500LCD) 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS Back-UPS XS1500 LCD BX1500LCD UPS Battery Exact OEM replacement guaranteed to fit easily and pr...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC Back-UPS Back-UPS XS1300 (BX1300G) 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Back-UPS Back-UPS XS1300 (BX1300G) 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS Back-UPS XS1300 BX1300G UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC Back-UPS Back-UPS BR1500LCD 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC Back-UPS Back-UPS BR1500LCD 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS Back-UPS BR1500LCD UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC Back-UPS Pro 1000 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Back-UPS Pro 1000 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS Pro 1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC BACK-UPS PRO 1000 BP1000I 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC BACK-UPS PRO 1000 BP1000I 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BACK-UPS PRO 1000 BP1000I UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC BackUPS ES Series BE650G1 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC BackUPS ES Series BE650G1 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS ES Series BE650G1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC BackUPS ES Series BE350R 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC BackUPS ES Series BE350R 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS ES Series BE350R UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89