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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

Amstron AP-1234, AP1234 12V 3.2Ah UPS Replacement Battery AJC-D3.4S-M-0-125245 $11.89
$22.99
$11.79

Amstron AP-1234, AP1234 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-1234 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$22.99
$11.79
Amstron AP-660F1 6V 4.5Ah UPS Replacement Battery AJC-C4.5S-V-0-176939 $5.89
$10.99
$6.39

Amstron AP-660F1 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-660F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) C...

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$10.99
$6.39
Amstron AP-1270F2, AP-1270 12V 8Ah UPS Replacement Battery AJC-D8S-M-0-124738 $16.69
$35.99
$18.19

Amstron AP-1270F2, AP-1270 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-1270F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$35.99
$18.19
Amstron AP-1290F2, AP-1290 12V 9Ah UPS Replacement Battery AJC-D9S-M-0-124739 $18.89
$40.99
$20.39

Amstron AP-1290F2, AP-1290 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-1290F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$40.99
$20.39
Amstron AP-1250F2, AP-1250 12V 4.5Ah UPS Replacement Battery AJC-D4.5S-M-0-124737 $10.99
$22.99
$11.59

Amstron AP-1250F2, AP-1250 12V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-1250F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$22.99
$11.59
Amstron AP-12260NB 12V 26Ah UPS Replacement Battery AJC-D26S-M-0-125807 $59.99
$117.99
$55.89

Amstron AP-12260NB 12V 26Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-12260NB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volt...

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$117.99
$55.89
Amstron AP-12220NB 12V 22Ah UPS Replacement Battery
$97.99
$46.39

Amstron AP-12220NB 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-12220NB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volt...

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$97.99
$46.39
Amstron AP-670F1, AP-670 F1 6V 7Ah UPS Replacement Battery AJC-C7S-M-0-125070 $7.99
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$16.99
$9.39

Amstron AP-670F1, AP-670 F1 6V 7Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-670F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) C...

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$16.99
$9.39
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Amstron AP-650F1 6V 4.5Ah UPS Replacement Battery AJC-C4.5S-V-0-176938 $5.89
$10.99
$6.39

Amstron AP-650F1 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-650F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) C...

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$10.99
$6.39
Amstron AP-640F1 6V 4.5Ah UPS Replacement Battery AJC-C4.5S-V-0-176937 $5.89
$10.99
$6.39

Amstron AP-640F1 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-640F1 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) C...

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$10.99
$6.39
Amstron AP-1290 12V 7Ah UPS Replacement Battery AJC-D7S-V-0-176936 $14.29
$28.99
$14.69

Amstron AP-1290 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-1290 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$28.99
$14.69
Amstron AP12-75 12V 75Ah UPS Replacement Battery AJC-D75S-M-0-126014 $144.99
$287.99
$148.39

Amstron AP12-75 12V 75Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP12-75 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$287.99
$148.39
Amstron AP-1250F2, AP-1250 12V 5Ah UPS Replacement Battery AJC-D5S-M-0-132860 $11.99
$25.99
$13.29

Amstron AP-1250F2, AP-1250 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with Amstron AP-1250F2 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$25.99
$13.29