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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.
X-treme XVRT-2200 XVRT-3000 12V 8Ah UPS Replacement Battery-1
$35.99
$18.19

X-treme XVRT-2200 XVRT-3000 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power XVRT-2200 XVRT-3000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltag...

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$35.99
$18.19
Xtreme Power Conversion XVRT-2200, XVRT-3000 12V 9Ah UPS Replacement Battery-1
$40.99
$20.39

Xtreme Power Conversion XVRT-2200, XVRT-3000 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power XVRT-2200 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12...

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$40.99
$20.39
Xtreme Power Conversion XPRT-2000, XPRT-3000 12V 8Ah UPS Replacement Battery-1
$35.99
$18.19

Xtreme Power Conversion XPRT-2000, XPRT-3000 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power XPRT-2000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12...

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$35.99
$18.19
Xtreme Power Conversion S70-2000 12V 9Ah UPS Replacement Battery-1
$40.99
$20.39

Xtreme Power Conversion S70-2000 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power Power Conversion S70-2000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely ...

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$40.99
$20.39
Xtreme Power Conversion NXRT-1500 12V 7Ah UPS Replacement Battery-1
$28.99
$14.69

Xtreme Power Conversion NXRT-1500 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power Power Conversion NXRT-1500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely...

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$28.99
$14.69
Xtreme Power Conversion NXRT-1000 12V 9Ah UPS Replacement Battery-1
$40.99
$20.39

Xtreme Power Conversion NXRT-1000 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power NXRT-1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12...

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$40.99
$20.39
Xtreme Power X-Treme NXRTI-EBP3 12V 22Ah UPS Replacement Battery
$142.19
$71.09

Xtreme Power X-Treme NXRTI-EBP3 12V 22Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Xtreme Power X-Treme NXRTI-EBP3 UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000mAh) Terminals: ...

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$142.19
$71.09
Xtreme Power X-Treme NXRTI-EBP2 12V 22Ah UPS Replacement Battery
$142.19
$71.09

Xtreme Power X-Treme NXRTI-EBP2 12V 22Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Xtreme Power X-Treme NXRTI-EBP2 UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000mAh) Terminals: ...

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$142.19
$71.09
Xtreme Power X-Treme NXRTI-EBP1 12V 22Ah UPS Replacement Battery
$142.19
$71.09

Xtreme Power X-Treme NXRTI-EBP1 12V 22Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Xtreme Power X-Treme NXRTI-EBP1 UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000mAh) Terminals: ...

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$142.19
$71.09
Xtreme Power X-treme NXRT-3000 12V 22Ah UPS Replacement Battery
$142.19
$71.09

Xtreme Power X-treme NXRT-3000 12V 22Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Xtreme Power X-treme NXRT-3000 UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000mAh) Terminals: N...

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$142.19
$71.09
Xtreme Power XPRT-1500 12V 22Ah UPS Replacement Battery
$142.19
$71.09

Xtreme Power XPRT-1500 12V 22Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Xtreme Power XPRT-1500 UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000mAh) Terminals: NB Chemis...

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$142.19
$71.09
X-treme XPRT-1000 XPRT-1500 12V 8Ah UPS Replacement Battery-1
$35.99
$18.19

X-treme XPRT-1000 XPRT-1500 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power XPRT-1000 XPRT-1500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltag...

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$35.99
$18.19
Xtreme Power NXRT-1000 12V 9Ah UPS Replacement Battery-1
$40.99
$20.39

Xtreme Power NXRT-1000 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power Power NXRT-1000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 1...

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$40.99
$20.39
Xtreme Power Conversion XVT-800 12V 9Ah UPS Replacement Battery-1
$40.99
$20.39

Xtreme Power Conversion XVT-800 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with Xtreme Power XVT-800 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 V...

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$40.99
$20.39