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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

Energizer ER-OF800 12V 7Ah UPS Replacement Battery AJC-D7S-D-0-113563 $14.29
$28.99
$14.69

Energizer ER-OF800 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-OF800 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$28.99
$14.69
Energizer ER-HM450 12V 3.2Ah UPS Replacement Battery AJC-D3.4S-J-1-120328 $11.99
$22.99
$11.79

Energizer ER-HM450 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-HM450 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: ...

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$22.99
$11.79
Energizer ERPRO1000 12V 35Ah UPS Replacement Battery
$141.99
$76.89

Energizer ERPRO1000 12V 35Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ERPRO1000 12V 35Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: ...

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$141.99
$76.89
Energizer ERHM450 12V 35Ah UPS Replacement Battery
$141.99
$76.89

Energizer ERHM450 12V 35Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ERHM450 12V 35Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$141.99
$76.89
Energizer EROF800 12V 35Ah UPS Replacement Battery
$141.99
$76.89

Energizer EROF800 12V 35Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer EROF800 12V 35Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$141.99
$76.89
Energizer Office Pro 1400VA, ER-PRO1400 12V 9Ah UPS Replacement Battery AJC-D9S-M-0-123898 $18.89
$40.99
$20.39

Energizer Office Pro 1400VA, ER-PRO1400 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer Office Pro 1400VA 12V 9Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Vo...

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$40.99
$20.39
Energizer Office Pro 1000VA, ER-PRO1000 12V 9Ah UPS Replacement Battery AJC-D9S-M-0-123897 $18.89
$40.99
$20.39

Energizer Office Pro 1000VA, ER-PRO1000 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer Office Pro 1000VA 12V 9Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Vo...

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$40.99
$20.39
Energizer Office 800VA, ER-OF800 12V 8Ah UPS Replacement Battery AJC-D8S-M-0-124413 $16.69
$35.99
$18.19

Energizer Office 800VA, ER-OF800 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer Office 800VA 12V 8Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage...

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$35.99
$18.19
Energizer Office Pro 1000VA ER-PRO1000 12V 7Ah UPS Replacement Battery AJC-D7S-B-0-151278 $14.29
$28.99
$14.69

Energizer Office Pro 1000VA ER-PRO1000 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer Office Pro 1000VA ER-PRO1000 12V 7Ah UPS Battery Exact OEM replacement guaranteed to fit easily and p...

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$28.99
$14.69
Energizer ER-PRO1400 12V 9Ah UPS Replacement Battery AJC-D9S-D-0-116211 $18.89
$40.99
$20.39

Energizer ER-PRO1400 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-PRO1400 12V 9Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: ...

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$40.99
$20.39
Energizer ER-PRO1000 12V 9Ah UPS Replacement Battery AJC-D9S-D-0-116210 $18.89
$40.99
$20.39

Energizer ER-PRO1000 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-PRO1000 12V 9Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: ...

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$40.99
$20.39
Energizer ER-PRO1000 12V 8Ah UPS Replacement Battery AJC-D8S-I-0-115739 $16.69
$35.99
$18.19

Energizer ER-PRO1000 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-PRO1000 12V 8Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: ...

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$35.99
$18.19
Energizer ER-HT400 Home Theater 6V 4.5Ah UPS Replacement Battery AJC-C4.5S-M-2-124489 $5.89
$10.99
$6.39

Energizer ER-HT400 Home Theater 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-HT400 Home Theater 6V 4.5Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precise...

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$10.99
$6.39
Energizer ER-HT400 6V 4.5Ah UPS Replacement Battery AJC-C4S-D-0-119595 $5.89
$10.99
$6.39

Energizer ER-HT400 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-HT400 6V 4.5Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6...

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$10.99
$6.39
Energizer ER-HM500 12V 3.2Ah UPS Replacement Battery AJC-D3.4S-M-0-125762 $11.89
$22.99
$11.79

Energizer ER-HM500 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-HM500 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: ...

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$22.99
$11.79
Energizer ERHM400 6V 5Ah UPS Replacement Battery AJC-C5S-I-0-142138 $6.99
$12.99
$7.49

Energizer ERHM400 6V 5Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ERHM400 6V 5Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (...

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$12.99
$7.49
Energizer ER-HM400 6V 4.5Ah UPS Replacement Battery AJC-C4.5S-M-2-122731 $5.89
$10.99
$6.39

Energizer ER-HM400 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-HM400 6V 4.5Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6...

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$10.99
$6.39
Energizer EN12-3.2 12V 3.2Ah UPS Replacement Battery AJC-D3.4S-M-0-125761 $11.89
$22.99
$11.79

Energizer EN12-3.2 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer EN12-3.2 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: ...

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$22.99
$11.79
Energizer ER-HM450 UPS 12V 3.2Ah UPS Replacement Battery AJC-D3.4S-I-0-145002 $11.89
$22.99
$11.79

Energizer ER-HM450 UPS 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Energizer ER-HM450 UPS 12V 3.2Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Volta...

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$22.99
$11.79

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