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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.

  • APC BackUPS ES BE350U 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC BackUPS ES BE350U 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS ES BE350U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • APC Back-UPS ES 500 R (BE500R) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS ES 500 R (BE500R) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS ES 500 R BE500R UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Back-UPS ES 350 BE350C BE350R 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC Back-UPS ES 350 BE350C BE350R 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS ES 350 BE350C BE350R UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • APC Back-UPS CS 500 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Back-UPS CS 500 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS CS 500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC Back-UPS CS 500 BlackBK500BLK 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Back-UPS CS 500 BlackBK500BLK 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS CS 500 BlackBK500BLK UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC Back-UPS Back-UPS 350(BK350) 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Back-UPS Back-UPS 350(BK350) 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS Back-UPS 350 BK350 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC BACK-UPS 350 BE350U 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC BACK-UPS 350 BE350U 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BACK-UPS 350 BE350U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • APC 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC 12V 7Ah UPS Replacement Battery

    In stock

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

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    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • AJC Battery Brand Replacement for a JC1240 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    AJC Battery Brand Replacement for a JC1240 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls JC1240 UPS Battery Exact OEM replacement guaranteed to fit...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Minuteman EN350 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Minuteman EN350 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Minuteman EN350 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • CyberPower LX1325G 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    CyberPower LX1325G 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CyberPower LX1325G UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • CyberPower LX1500GU 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    CyberPower LX1500GU 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CyberPower LX1500GU UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC BR24BPG 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC BR24BPG 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BR24BPG UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC BE750G 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC BE750G 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BE750G UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC Back-UPS 600 NS BN600 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC Back-UPS 600 NS BN600 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 600 NS BN600 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • MGE 12V-9AH-F2 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    MGE 12V-9AH-F2 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with MGE 12V-9AH-F2 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
  • CyberPower PFC Sinewave CP1000PFCLCD 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    CyberPower PFC Sinewave CP1000PFCLCD 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CyberPower PFC Sinewave CP1000PFCLCD UPS Battery Exact OEM replacement guaranteed to fit easily and precisely...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC APC Back-UPS NS 1080VA 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC APC Back-UPS NS 1080VA 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS NS 1080VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Tripp Lite Smart RBC51 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Tripp Lite Smart RBC51 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite Smart RBC51 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC BackUPS ES 350 BE350U 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC BackUPS ES 350 BE350U 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS ES 350 BE350U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • APC BackUPS 575 BK575C 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    APC BackUPS 575 BK575C 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS 575 BK575C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Boosterpac ES5000 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Boosterpac ES5000 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Boosterpac ES5000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • APC SMART-UPS SMT SMT2200 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    APC SMART-UPS SMT SMT2200 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC SMART-UPS SMT SMT2200 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Universal UB1222 12V 2.2Ah UPS Battery
    $40.39 - $40.39
    $40.39
    $40.39 - $40.39
    $40.39

    Universal UB1222 12V 2.2Ah UPS Replacement Battery

    This is an UPG® Brand replacement compatible with Universal UPS Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 2.2Ah (2200mAh) Replacement Ba...

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    $40.39 - $40.39
    $40.39
    $40.39 - $40.39
    $40.39