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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
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UPS Batteries

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

  • B&B BP3-12 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    B&B BP3-12 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP3-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    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
  • B&B BP5-12 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    B&B BP5-12 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP5-12 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
  • B&B BP5-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    B&B BP5-12 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • B&B BP8-12 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    B&B BP8-12 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP8-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • B&B HR9-6 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    B&B HR9-6 6V 7Ah UPS Replacement Battery

    In stock

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

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • B&B BP4.5-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    B&B BP4.5-12 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP4.5-12 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
  • B&B BP1.2-12 12V 1.3Ah UPS Replacement Battery
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99

    B&B BP1.2-12 12V 1.3Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP1.2-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99
  • B&B HR9-12 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    B&B HR9-12 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B HR9-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • B&B HR5.8-12 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    B&B HR5.8-12 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B HR5.8-12 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
  • B&B BP7-6 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    B&B BP7-6 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP7-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • B&B BP4.5-6 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    B&B BP4.5-6 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP4.5-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • B&B BP1.2-12 (3.82 x 1.77 x 2.32) 12V 1.3Ah UPS Replacement Battery
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99

    B&B BP1.2-12 (3.82 x 1.77 x 2.32) 12V 1.3Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP1.2-12 3.82 x 1.77 x 2.32 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely...

    View full details
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99
  • B&B HR4-12 12V 3.2Ah UPS Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    B&B HR4-12 12V 3.2Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B HR4-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • B&B BP10-12 12V 10Ah UPS Battery
    $66.69 - $66.69
    $66.69
    $66.69 - $66.69
    $66.69

    B&B BP10-12 12V 10Ah UPS Replacement Battery

    This is an UPG® Brand replacement compatible with B&B UPS Batteries Terminal: F2 Volts: 12V (12 Volt) Ah: 10Ah (10000mAh) Replacement Batt...

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    $66.69 - $66.69
    $66.69
    $66.69 - $66.69
    $66.69
  • B&B HR5.8-12 12V 4.5Ah UPS Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    B&B HR5.8-12 12V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B HR5.8-12 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
  • B&B BP46 6V 4.5Ah UPS Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    B&B BP46 6V 4.5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP46 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • B&B HR5.5-12 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    B&B HR5.5-12 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B HR5.5-12 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
  • B&B EB12-12 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    B&B EB12-12 12V 12Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B EB12-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • B&B BP12-12 12V 12Ah UPS Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

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

    In stock

    Info AJC® replacement compatible with B&B BP12-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • B&B BP7-6 (5.94 x 1.34 x 3.94) 6V 7Ah UPS Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    B&B BP7-6 (5.94 x 1.34 x 3.94) 6V 7Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP7-6 5.94 x 1.34 x 3.94 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • B&B BP7-12 12V 8Ah UPS Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    B&B BP7-12 12V 8Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP7-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • B&B BP5-12 (3.54 x 2.76 x 4.17) 12V 5Ah UPS Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    B&B BP5-12 (3.54 x 2.76 x 4.17) 12V 5Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP5-12 3.54 x 2.76 x 4.17 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • B&B BP33-12 S (7.68 x 5.08 x 7.05) 12V 35Ah UPS Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    B&B BP33-12 S (7.68 x 5.08 x 7.05) 12V 35Ah UPS Replacement Battery

    In stock

    Info AJC® replacement compatible with B&B BP33-12 S 7.68 x 5.08 x 7.05 UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

    View full details
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89