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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.

  • Enduring 3FM12 T2 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Enduring 3FM12 T2 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Enduring 3FM12 T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • APC BackUPS ES BE350R 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC BackUPS ES BE350R 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS ES BE350R 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 BackUPS ES 500 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC BackUPS ES 500 12V 7Ah UPS Replacement Battery

    In stock

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

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • WattBox WB-OVRC-UPS-2000-1 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    WattBox WB-OVRC-UPS-2000-1 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with WattBox WB-OVRC-UPS-2000-1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Vision 6FM12 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Vision 6FM12 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Vision 6FM12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • Power Patrol SLA1165 12V 55Ah UPS Replacement Battery
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79

    Power Patrol SLA1165 12V 55Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Patrol SLA1165 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79
  • Portalac PE12V4.5 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Portalac PE12V4.5 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V4.5 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Geek Squad 1285VA 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Geek Squad 1285VA 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Geek Squad 1285VA UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC BACK UPS ES 350 - BE350U 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

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

    In stock

    Info AJC® replacement compatible with APC BACK UPS ES 350 - BE350U 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
  • APC Back-UPS CS 500 (BK500CS) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS CS 500 (BK500CS) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS CS 500 BK500CS UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • APC Back-UPS NS 600VA 120V BN600G NS 600 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Back-UPS NS 600VA 120V BN600G NS 600 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS NS 600VA 120V BN600G NS 600 UPS Battery Exact OEM replacement guaranteed to fit easily and preci...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Leoch LP12-18 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Leoch LP12-18 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Leoch LP12-18 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • APC Back-UPSES BE550G 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC Back-UPSES BE550G 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPSES BE550G UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC Back-UPS ES500 ES 500 VA 8 Outlet BE500R 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS ES500 ES 500 VA 8 Outlet BE500R 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS ES500 ES 500 VA 8 Outlet BE500R UPS Battery Exact OEM replacement guaranteed to fit easily and p...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Ritar RT6120 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Ritar RT6120 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ritar RT6120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Leoch LP12-55 12V 55Ah UPS Replacement Battery
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79

    Leoch LP12-55 12V 55Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Leoch LP12-55 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $138.79 - $138.79
    $138.79
    $138.79 - $138.79
    $138.79
  • APC BACK-UPS ES BE550G 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC BACK-UPS ES BE550G 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BACK-UPS ES BE550G 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 Back-UPS ES 750 BB (BE750BB) 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    APC Back-UPS ES 750 BB (BE750BB) 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS ES 750 BB BE750BB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • Tripp Lite OMNI900LCD 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Tripp Lite OMNI900LCD 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Tripp Lite OMNI900LCD UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Power Patrol Sla1105 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Power Patrol Sla1105 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Patrol Sla1105 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • Power Patrol SLA1055 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Power Patrol SLA1055 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Patrol SLA1055 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Portalac PXL12050 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Portalac PXL12050 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PXL12050 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Minuteman PRO1500RT 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Minuteman PRO1500RT 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Minuteman PRO1500RT 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 RB1280X2B 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    CyberPower RB1280X2B 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CyberPower RB1280X2B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29