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.

  • 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
  • Kung Long WP12-12 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Kung Long WP12-12 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP12-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • Kung Long WP5-12 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Kung Long WP5-12 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Kung Long WP1234W 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Kung Long WP1234W 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP1234W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Kung Long WP20-12E 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Kung Long WP20-12E 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP20-12E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Kung Long WP7.2-12 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Kung Long WP7.2-12 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP7.2-12 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
  • Kung Long WP18-12 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Kung Long WP18-12 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP18-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • Kung Long WP1236W 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Kung Long WP1236W 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP1236W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Kung Long WP20-12E 12V 18Ah UPS Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Kung Long WP20-12E 12V 18Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP20-12E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • Kung Long WP20-12 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Kung Long WP20-12 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP20-12 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
  • Kung Long WP5-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Kung Long WP5-12 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP5-12 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
  • Kung Long WP26-12 12V 26Ah UPS Replacement Battery
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49

    Kung Long WP26-12 12V 26Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP26-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49
  • Kung Long WP20-12E 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Kung Long WP20-12E 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP20-12E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Kung Long WP4-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

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

    In stock

    Info AJC® replacement compatible with Kung Long WP4-12 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
  • Kung Long WP12-12 12V 10Ah UPS Replacement Battery
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99

    Kung Long WP12-12 12V 10Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP12-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $33.99 - $33.99
    $33.99
    $33.99 - $33.99
    $33.99
  • Kung Long WP22-12 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Kung Long WP22-12 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP22-12 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
  • Kung Long WP8-6S 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Kung Long WP8-6S 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP8-6S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Kung Long WP8-12 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Kung Long WP8-12 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP8-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Kung Long WP4.5-12 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Kung Long WP4.5-12 12V 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
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Kung Long WP17-12i 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Kung Long WP17-12i 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP17-12i UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Kung Long WP17-12 12V 22Ah UPS Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Kung Long WP17-12 12V 22Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP17-12 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
  • Kung Long WP50-12E 12V 50Ah UPS Battery
    $251.59 - $251.59
    $251.59
    $251.59 - $251.59
    $251.59

    Kung Long WP50-12E 12V 50Ah UPS Replacement Battery

    This is an UPG® Brand replacement compatible with Kung Long UPS Batteries Terminal: L2 Volts: 12V (12 Volt) Ah: 50Ah (50000mAh) 12v 50ah UB1250...

    View full details
    $251.59 - $251.59
    $251.59
    $251.59 - $251.59
    $251.59
  • Kung Long WP7-6 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Kung Long WP7-6 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP7-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Kung Long WP8-12E 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Kung Long WP8-12E 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with Kung Long WP8-12E UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79