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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
$17.59

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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$17.59
BB HR9-6, HR96 6V 7Ah UPS Replacement Battery-1
$8.49

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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$8.49
BB BP3.6-12, BP3.612 12V 3.2Ah UPS Replacement Battery
$9.19

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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$9.19
BB SH4.5-12, SH 4.5-12 12V 4.5Ah UPS Replacement Battery-1
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$9.99

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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$9.99
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BB HR9-12, HR9-12T2 12V 9Ah UPS Replacement Battery-1
$17.99

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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$17.99
BB HR5.8-12-T2, HR5.8-12T2 12V 5Ah UPS Replacement Battery-1
$10.99

BB HR5.8-12-T2, HR5.8-12T2 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with BB HR5.8-12-T2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$10.99
BB BP8-12-T2, BP8-12T2 12V 8Ah UPS Replacement Battery-1
$17.59

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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$17.59
BB SH4.5-12, SH 4.5-12 12V 5Ah UPS Replacement Battery-1
$10.99

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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$10.99
BB BP5-12-T2, BP5-12T2 12V 5Ah UPS Replacement Battery-1
$10.99

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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$10.99
BB EVP12-12-T2, EVP12-12T2 12V 12Ah UPS Replacement Battery-1
$24.99

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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$24.99
BB BP7-6, BP76 6V 7Ah UPS Replacement Battery-1
$8.49

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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$8.49