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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 below

Ultra Tech UT1270 12V 7Ah UPS Replacement Battery AJC-D7S-V-0-178424 $15.49
$28.99
$14.69

Ultra Tech UT1270 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra Tech UT1270 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V...

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$28.99
$14.69
Ultra 1000AP 12V 8Ah UPS Battery
$35.99
$18.19

Ultra 1000AP 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 1000AP 12V 8Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 ...

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$35.99
$18.19
Ultra Xfinity 700VA 350W 12V 3.2Ah UPS Battery
$22.99
$11.79

Ultra Xfinity 700VA 350W 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra Xfinity 700VA 350W 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Vol...

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$22.99
$11.79
Ultra RCD-UPS2000D 12V 7Ah UPS Battery
$28.99
$14.69

Ultra RCD-UPS2000D 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra RCD-UPS2000D 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$28.99
$14.69
Ultra Xfinity 500VA 250W 12V 3.2Ah UPS Battery
$22.99
$11.79

Ultra Xfinity 500VA 250W 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra Xfinity 500VA 250W 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Vol...

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$22.99
$11.79
Ultra Tech IM1270 12V 7Ah UPS Battery
$28.99
$14.69

Ultra Tech IM1270 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra Tech IM1270 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V...

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$28.99
$14.69
Ultra RCD-UPS850 12V 7Ah UPS Battery
$28.99
$14.69

Ultra RCD-UPS850 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra RCD-UPS850 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V ...

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$28.99
$14.69
Ultra RCD-UPS300 6V 4.5Ah UPS Battery
$10.99
$6.39

Ultra RCD-UPS300 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra RCD-UPS300 6V 4.5Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V ...

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$10.99
$6.39
Ultra RCD-UPS500 12V 3.2Ah UPS Battery
$22.99
$11.79

Ultra RCD-UPS500 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra RCD-UPS500 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$22.99
$11.79
Ultra RCD-UPS2000D 12V 8Ah UPS Battery
$35.99
$18.19

Ultra RCD-UPS2000D 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra RCD-UPS2000D 12V 8Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$35.99
$18.19
Ultra RCD-UPS1500D 12V 8Ah UPS Battery
$35.99
$18.19

Ultra RCD-UPS1500D 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra RCD-UPS1500D 12V 8Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$35.99
$18.19
Ultra RCD-UPS1025D 12V 8Ah UPS Battery
$35.99
$18.19

Ultra RCD-UPS1025D 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra RCD-UPS1025D 12V 8Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$35.99
$18.19
Ultra RCD-UPS700 12V 3.2Ah UPS Battery
$22.99
$11.79

Ultra RCD-UPS700 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra RCD-UPS700 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$22.99
$11.79
Ultra Brand New RCD-UPS1500D 12V 7Ah UPS Battery
$28.99
$14.69

Ultra Brand New RCD-UPS1500D 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra Brand New RCD-UPS1500D 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely V...

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$28.99
$14.69
Ultra 700 VA 350 WATTS Backup 12V 3.2Ah UPS Battery
$22.99
$11.79

Ultra 700 VA 350 WATTS Backup 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 700 VA 350 WATTS Backup 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

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$22.99
$11.79
Ultra Brand New -1000AP 12V 7Ah UPS Battery
$28.99
$14.69

Ultra Brand New -1000AP 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra Brand New -1000AP 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltag...

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$28.99
$14.69
Ultra 850VA 425W UPS 12V 7Ah UPS Battery
$28.99
$14.69

Ultra 850VA 425W UPS 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 850VA 425W UPS 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: ...

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$28.99
$14.69
Ultra 850 VA 425 WATTS Backup UPS 12V 7Ah UPS Battery
$28.99
$14.69

Ultra 850 VA 425 WATTS Backup UPS 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 850 VA 425 WATTS Backup UPS 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precis...

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$28.99
$14.69
Ultra 500 VA 250 WATTS Backup 12V 3.2Ah UPS Battery
$22.99
$11.79

Ultra 500 VA 250 WATTS Backup 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 500 VA 250 WATTS Backup 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisel...

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$22.99
$11.79
Ultra 1025 VA 615 WATTS Backup UPS w/ AVR 12V 7Ah UPS Battery
$28.99
$14.69

Ultra 1025 VA 615 WATTS Backup UPS w/ AVR 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 1025 VA 615 WATTS Backup UPS w/ AVR 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily an...

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$28.99
$14.69
Ultra 300 VA 150 WATTS 6V 4.5Ah UPS Battery
$10.99
$6.39

Ultra 300 VA 150 WATTS 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 300 VA 150 WATTS 6V 4.5Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltag...

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$10.99
$6.39
Ultra 2000VA 1200W UPS 12V 9Ah UPS Battery
$40.99
$20.39

Ultra 2000VA 1200W UPS 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 2000VA 1200W UPS 12V 9Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage...

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$40.99
$20.39
Ultra 2000 VA 1200 WATTS Backup UPS w/ AVR 12V 7Ah UPS Battery
$28.99
$14.69

Ultra 2000 VA 1200 WATTS Backup UPS w/ AVR 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 2000 VA 1200 WATTS Backup UPS w/ AVR 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily a...

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$28.99
$14.69
Ultra 2000AP 12V 7Ah UPS Battery
$28.99
$14.69

Ultra 2000AP 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Ultra 2000AP 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 ...

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$28.99
$14.69