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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

MGE Pulsar EX 3200RT 12V 9Ah UPS Replacement Battery AJC-D9S-T-6-153396 $18.89 Sold out
$40.99
$20.39

MGE Pulsar EX 3200RT 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar EX 3200RT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Vo...

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$40.99
$20.39
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MGE Pulsar EL4 6V 7Ah UPS Replacement Battery AJC-C7S-T-2-142287 $7.99
$16.99
$9.39

MGE Pulsar EL4 6V 7Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar EL4 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) Cap...

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$16.99
$9.39
MGE ES-4 6V 7Ah UPS Replacement Battery AJC-C7S-H-1-103486 $7.99
$16.99
$9.39

MGE ES-4 6V 7Ah UPS Replacement Battery

AJC® replacement compatible with MGE ES-4 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) Capacity:...

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$16.99
$9.39
MGE 20 12V 18Ah UPS Replacement Battery AJC-D18S-J-4-156594 $36.79
$72.99
$34.59

MGE 20 12V 18Ah UPS Replacement Battery

AJC® replacement compatible with MGE 20 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity:...

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$72.99
$34.59
MGE 12 12V 7Ah UPS Replacement Battery AJC-D7S-J-4-159866 $14.29
$28.99
$14.69

MGE 12 12V 7Ah UPS Replacement Battery

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

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$28.99
$14.69
MGE 20 12V 22Ah UPS Replacement Battery
$97.99
$46.39

MGE 20 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with MGE 20 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity:...

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$97.99
$46.39
MGE S7 12V 7Ah UPS Replacement Battery AJC-D7.5S-J-2-111097 $14.29
$28.99
$14.69

MGE S7 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with MGE S7 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity:...

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$28.99
$14.69
MGE S4 12V 7Ah UPS Replacement Battery AJC-D7.5S-J-1-110827 $14.29
$28.99
$14.69

MGE S4 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with MGE S4 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity:...

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$28.99
$14.69
MGE Pulsar S 4 12V 7Ah UPS Replacement Battery AJC-D7S-R-1-162777 $14.29
$28.99
$14.69

MGE Pulsar S 4 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar S 4 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) C...

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$28.99
$14.69
MGE Pulsar Nova 600 AVR 12V 8Ah UPS Replacement Battery AJC-D8S-M-0-125546 $16.69
$35.99
$18.19

MGE Pulsar Nova 600 AVR 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar Nova 600 AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12...

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$35.99
$18.19
MGE Pulsar Extreme 3200C 12V 9Ah UPS Replacement Battery AJC-D9S-M-6-125465 $18.89 Sold out
$40.99
$20.39

MGE Pulsar Extreme 3200C 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar Extreme 3200C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$40.99
$20.39
Sold out
MGE Pulsar Extreme 2200C 12V 8Ah UPS Replacement Battery AJC-D8S-M-6-125464 $16.69
$35.99
$18.19

MGE Pulsar Extreme 2200C 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar Extreme 2200C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$35.99
$18.19
MGE Pulsar EXB20, EXB 20, EXB30, EXB 30 12V 8Ah UPS Replacement Battery AJC-D8S-M-16-123907 $16.69
$35.99
$18.19

MGE Pulsar EXB20, EXB 20, EXB30, EXB 30 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar EXB20 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts)...

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$35.99
$18.19
MGE Pulsar EX 700RT 12V 7Ah UPS Replacement Battery AJC-D7S-T-3-151888 $14.29
$28.99
$14.69

MGE Pulsar EX 700RT 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar EX 700RT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Vol...

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$28.99
$14.69
MGE Pulsar MX 5000 12V 5Ah UPS Replacement Battery AJC-D5S-T-15-147826 $11.99
$25.99
$13.29

MGE Pulsar MX 5000 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar MX 5000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volt...

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$25.99
$13.29
MGE Pulsar EX 7, EX7 12V 8Ah UPS Replacement Battery AJC-D8S-M-2-125722 $16.69
$35.99
$18.19

MGE Pulsar EX 7, EX7 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar EX 7 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$35.99
$18.19
MGE Pulsar EX 7 EX7 12V 7Ah UPS Replacement Battery AJC-D7S-B-0-151887 $14.29
$28.99
$14.69

MGE Pulsar EX 7 EX7 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with MGE Pulsar EX 7 EX7 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Vol...

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$28.99
$14.69