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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.

CSB HR1234W 12V 8Ah UPS Replacement Battery
$18.99

CSB HR1234W 12V 8Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB HR1234W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

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$18.99
CSB GP1272 12V 7Ah UPS Replacement Battery
$15.29

CSB GP1272 12V 7Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB GP1272 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

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$15.29
CSB EVX12120F2 12V 10Ah UPS Replacement Battery
$23.89

CSB EVX12120F2 12V 10Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB EVX12120F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

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$23.89
CSB GPL-1272F2 12V 7Ah UPS Replacement Battery
$15.29

CSB GPL-1272F2 12V 7Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB GPL-1272F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

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$15.29
CSB GP6120 GP 6120 6V 12Ah UPS Replacement Battery
$13.99

CSB GP6120 GP 6120 6V 12Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB GP6120 GP 6120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

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$13.99
CSB HRL1223W 12V 5Ah UPS Replacement Battery
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$13.79

CSB HRL1223W 12V 5Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB HRL1223W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

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$13.79
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CSB HR1221WF2 12V 5Ah UPS Replacement Battery
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$13.79

CSB HR1221WF2 12V 5Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB HR1221WF2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

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$13.79
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CSB GPL12750 12V 75Ah UPS Replacement Battery
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$150.29

CSB GPL12750 12V 75Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB GPL12750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

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$150.29
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CSB GP613 6V 1.3Ah UPS Replacement Battery
$5.49

CSB GP613 6V 1.3Ah UPS Replacement Battery

Info AJC® replacement compatible with CSB GP613 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM techn...

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$5.49