Skip to content
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

Browse BatteryClerk.com's selection of RBC replacement batteries for all of the leading RBC battery brands.

  • Belkin Battery Backup with Tower or Horizontal Form Factor 1250VA F6C1250-TW-RK 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Belkin Battery Backup with Tower or Horizontal Form Factor 1250VA F6C1250-TW-RK 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C1250-TW-RK UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Belkin F6B F6B750-AVR 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Belkin F6B F6B750-AVR 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6B F6B750-AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • Belkin With Surge Protection (750VA)F6C750-AVR 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Belkin With Surge Protection (750VA)F6C750-AVR 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin With Surge Protection 750VA F6C750-AVR UPS Battery Exact OEM replacement guaranteed to fit easily and ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Belkin 1500VA F6C1500-TW-RK 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Belkin 1500VA F6C1500-TW-RK 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin 1500VA F6C1500-TW-RK UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Belkin Residential Gateway (RG) - REV A 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Belkin Residential Gateway (RG) - REV A 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin Residential Gateway RG - REV A 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
  • Belkin Residential Gateway - REV A 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Belkin Residential Gateway - REV A 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin Residential Gateway - REV A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Belkin F6H375spUSB 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Belkin F6H375spUSB 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6H375spUSB 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 F6H500 F6H550-USB 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Belkin F6H500 F6H550-USB 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6H500 F6H550-USB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Belkin F6H500-SER 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Belkin F6H500-SER 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6H500-SER 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
  • Belkin F6H375-USB 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Belkin F6H375-USB 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6H375-USB 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
  • Belkin F6H350-SER 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Belkin F6H350-SER 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6H350-SER 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
  • Belkin F6C900-UNV F6C900fc-UNV 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Belkin F6C900-UNV F6C900fc-UNV 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C900-UNV F6C900fc-UNV UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Belkin F6C750-AVR 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Belkin F6C750-AVR 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C750-AVR 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
  • Belkin F6C750-AVR 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Belkin F6C750-AVR 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C750-AVR 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
  • Belkin F6C800 F6C800-UNV 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Belkin F6C800 F6C800-UNV 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C800 F6C800-UNV UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Belkin F6C550-AVR - Rev.A 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Belkin F6C550-AVR - Rev.A 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C550-AVR - Rev.A 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
  • Belkin F6C550-AVR (Rev. A) 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Belkin F6C550-AVR (Rev. A) 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C550-AVR Rev. A 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
  • Belkin F6C550-AVR F6C550fc-AVR 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Belkin F6C550-AVR F6C550fc-AVR 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C550-AVR F6C550fc-AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Belkin F6C500-UNV 12V 9Ah UPS Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Belkin F6C500-UNV 12V 9Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C500-UNV 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
  • Belkin F6C500 F6C500-UNV 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Belkin F6C500 F6C500-UNV 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C500 F6C500-UNV UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Belkin F6C500 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Belkin F6C500 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Belkin F6C325-SER 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Belkin F6C325-SER 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C325-SER 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
  • Belkin F6C1500-TW-RK F6C1500ei-TW-RK 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Belkin F6C1500-TW-RK F6C1500ei-TW-RK 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C1500-TW-RK F6C1500ei-TW-RK 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
  • Belkin F6C127-BAT F6C127-BAT-ATT 12V 7Ah UPS Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Belkin F6C127-BAT F6C127-BAT-ATT 12V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Belkin F6C127-BAT F6C127-BAT-ATT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

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