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UPS Batteries

UPS is short for “uninterruptible power supply.” It is designed for use with various electronics, especially computers and telecom systems, where a power outage could potentially be catastrophic. Browse our selection of UPS replacement batteries from some of the top UPS brands below.

Douglas Guardian DG12-7.2F2 12V 7Ah UPS Replacement Battery
$14.99

Douglas Guardian DG12-7.2F2 12V 7Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian DG12-7.2F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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$14.99
Douglas Guardian DG12-45 12V 55Ah UPS Replacement Battery
$112.99

Douglas Guardian DG12-45 12V 55Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian DG12-45 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

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$112.99
Douglas Guardian DG12-32J 12V 35Ah UPS Replacement Battery
$69.69

Douglas Guardian DG12-32J 12V 35Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian DG12-32J UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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$69.69
Douglas Guardian DG12-24J 12V 26Ah UPS Replacement Battery
$55.99

Douglas Guardian DG12-24J 12V 26Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian DG12-24J UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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$55.99
Douglas Guardian DG12-18J 12V 18Ah UPS Replacement Battery
$35.99

Douglas Guardian DG12-18J 12V 18Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian DG12-18J UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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$35.99
Douglas Guardian DG1212A 12V 12Ah UPS Replacement Battery
$25.79

Douglas Guardian DG1212A 12V 12Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian DG1212A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

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$25.79
Douglas Guardian DBG1212A 12V 12Ah UPS Replacement Battery
$25.79

Douglas Guardian DBG1212A 12V 12Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian DBG1212A UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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$25.79
Douglas Guardian DG6-10F2 6V 12Ah UPS Replacement Battery
$13.99

Douglas Guardian DG6-10F2 6V 12Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian DG6-10F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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$13.99
Douglas Guardian g DG12-7.2F2 12V 35Ah UPS Replacement Battery
$69.69

Douglas Guardian g DG12-7.2F2 12V 35Ah UPS Replacement Battery

Info AJC® replacement compatible with Douglas Guardian g DG12-7.2F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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$69.69