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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.

  • Liftmaster LA412 Residential Gate Op 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Liftmaster LA412 Residential Gate Op 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Liftmaster LA412 Residential Gate Op 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
  • APC Back-UPS XS 1500 (BX1500) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS XS 1500 (BX1500) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS XS 1500 BX1500 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
  • PowerVar ABCEG251-11 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    PowerVar ABCEG251-11 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with PowerVar ABCEG251-11 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • BB SH4.5-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    BB SH4.5-12 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB SH4.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • APC Back-UPS 700 (BR700G) 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC Back-UPS 700 (BR700G) 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS 700 BR700G UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC Back-UPS Back-UPS 750 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    APC Back-UPS Back-UPS 750 12V 8Ah UPS Replacement Battery

    In stock

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

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • APC Back-UPS ES 350 G (BE350G) 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC Back-UPS ES 350 G (BE350G) 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS ES 350 G BE350G UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • APC BackUPS NS BN600G NS 600 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    APC BackUPS NS BN600G NS 600 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS NS BN600G NS 600 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • APC RBC35 UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC RBC35 UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC RBC35 RBC Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • B&B BP12-6 6V 12Ah UPS Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    B&B BP12-6 6V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP12-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • APC Back-UPS XS 1000 (BX1000) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS XS 1000 (BX1000) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS XS 1000 BX1000 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-UPS550 BE550G 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS550 BE550G 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS550 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
  • CyberPower 1500 AVR 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    CyberPower 1500 AVR 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with CyberPower 1500 AVR 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
  • Kung Long WP4.5-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Kung Long WP4.5-12 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP4.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Belkin Residential GatewayBackup - REV B 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Belkin Residential GatewayBackup - REV B 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin Residential GatewayBackup - REV B UPS Battery Exact OEM replacement guaranteed to fit easily and preci...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • BB HR9-6 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    BB HR9-6 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with BB HR9-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techno...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Ritar RT1245 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Ritar RT1245 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ritar RT1245 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Liftmaster 475LM Evercharge 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Liftmaster 475LM Evercharge 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Liftmaster 475LM Evercharge UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Ritar RT1250 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Ritar RT1250 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ritar RT1250 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Ritar RT1290 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Ritar RT1290 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Ritar RT1290 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Leoch LP12-12 T2 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Leoch LP12-12 T2 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Leoch LP12-12 T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • APC BackUPS ES BE350G 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    APC BackUPS ES BE350G 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC BackUPS ES BE350G 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
  • Dell 2700W (K802N-3U) 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Dell 2700W (K802N-3U) 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Dell 2700W K802N-3U 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
  • APC Back-UPS ES 500 (BE500U) 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    APC Back-UPS ES 500 (BE500U) 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with APC Back-UPS ES 500 BE500U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59