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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.

Emerson NT 1860004 6V 5Ah UPS Replacement Battery-1
$6.49

Emerson NT 1860004 6V 5Ah UPS Replacement Battery

AJC® replacement compatible with Emerson NT 1860004 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts...

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$6.49
Emerson M9 12V 55Ah UPS Replacement Battery-1
$112.99

Emerson M9 12V 55Ah UPS Replacement Battery

AJC® replacement compatible with Emerson M9 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capa...

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$112.99
Emerson GXT2-700RT120 12V 7Ah UPS Replacement Battery-1
$13.99

Emerson GXT2-700RT120 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Emerson GXT2-700RT120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 ...

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$13.99
Emerson GXT2-2000RT120 12V 9Ah UPS Replacement Battery-1
$17.99

Emerson GXT2-2000RT120 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with Emerson GXT2-2000RT120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12...

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$17.99
Emerson ACCUPOWER 50 12V 22Ah UPS Replacement Battery-1
$39.69

Emerson ACCUPOWER 50 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with Emerson ACCUPOWER 50 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 V...

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$39.69
Emerson 50 12V 22Ah UPS Replacement Battery-1
$39.69

Emerson 50 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with Emerson 50 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capa...

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$39.69
Emerson ME4 12V 5Ah UPS Replacement Battery-1
$10.99

Emerson ME4 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with Emerson ME4 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Cap...

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$10.99
Emerson SAX 12V 7Ah UPS Replacement Battery-1
$13.99

Emerson SAX 12V 7Ah UPS Replacement Battery

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

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$13.99
Emerson RSM18 12V 7Ah UPS Replacement Battery-1
$13.99

Emerson RSM18 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Emerson RSM18 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) C...

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$13.99
Emerson M2022 12V 55Ah UPS Replacement Battery-1
$112.99

Emerson M2022 12V 55Ah UPS Replacement Battery

AJC® replacement compatible with Emerson M2022 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) C...

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$112.99
Emerson LSM182CP 12V 35Ah UPS Replacement Battery-1
$67.59

Emerson LSM182CP 12V 35Ah UPS Replacement Battery

AJC® replacement compatible with Emerson LSM182CP UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$67.59