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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.
BB SH1228W 12V 8Ah UPS Replacement Battery-1
$35.99
$18.19

BB SH1228W 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with BB SH1228W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capa...

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$35.99
$18.19
BB HR9-6, HR96 6V 7Ah UPS Replacement Battery-1
$16.99
$9.39

BB HR9-6, HR96 6V 7Ah UPS Replacement Battery

AJC® replacement compatible with BB HR9-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) Capacity...

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$16.99
$9.39
BB SH4.5-12, SH 4.5-12 12V 4.5Ah UPS Replacement Battery-1
$22.99
$11.59

BB SH4.5-12, SH 4.5-12 12V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with BB SH4.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Cap...

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$22.99
$11.59
BB HR9-12, HR9-12T2 12V 9Ah UPS Replacement Battery-1
$40.99
$20.39

BB HR9-12, HR9-12T2 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with BB HR9-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capac...

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$40.99
$20.39
BB BP3.6-12, BP3.612 12V 3.2Ah UPS Replacement Battery-1
$22.99
$11.79

BB BP3.6-12, BP3.612 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with BB BP3.6-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Cap...

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$22.99
$11.79
BB BP5-12-T2, BP5-12T2 12V 5Ah UPS Replacement Battery-1
$25.99
$13.29

BB BP5-12-T2, BP5-12T2 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with BB BP5-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Ca...

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$25.99
$13.29
BB BP8-12-T2, BP8-12T2 12V 8Ah UPS Replacement Battery-1
$35.99
$18.19

BB BP8-12-T2, BP8-12T2 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with BB BP8-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Ca...

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$35.99
$18.19
BB SH4.5-12, SH 4.5-12 12V 5Ah UPS Replacement Battery-1
$25.99
$13.29

BB SH4.5-12, SH 4.5-12 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with BB SH4.5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Cap...

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$25.99
$13.29
BB BP7-6, BP76 6V 7Ah UPS Replacement Battery-1
$16.99
$9.39

BB BP7-6, BP76 6V 7Ah UPS Replacement Battery

AJC® replacement compatible with BB BP7-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) Capacity...

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$16.99
$9.39
BB BP12-6-T2, BP12-6T2 6V 12Ah UPS Replacement Battery-1
$25.99
$13.29

BB BP12-6-T2, BP12-6T2 6V 12Ah UPS Replacement Battery

AJC® replacement compatible with BB BP12-6-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) Capa...

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$25.99
$13.29
BB EVP12-12-T2, EVP12-12T2 12V 12Ah UPS Replacement Battery-1
$51.99
$25.89

BB EVP12-12-T2, EVP12-12T2 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with BB EVP12-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$51.99
$25.89