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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

ONEAC ONe PLUS 400 12V 7.2Ah UPS Replacement Battery AJC-D7S-F-0-151386 $14.69
$28.99
$14.69

ONEAC ONe PLUS 400 12V 7.2Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ONe PLUS 400 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volt...

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$28.99
$14.69
OneAC ONe404AG-SE ONe404IG-SE 12V 7Ah UPS Replacement Battery AJC-D7S-B-0-151418 $14.29
$28.99
$14.69

OneAC ONe404AG-SE ONe404IG-SE 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ONe404AG-SE ONe404IG-SE UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 1...

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$28.99
$14.69
OneAC ONXBCU, ONXBCU-417, ONXBC-4C4017 12V 18Ah UPS Replacement Battery AJC-D18S-M-4-123908 $34.59
$72.99
$34.59

OneAC ONXBCU, ONXBCU-417, ONXBC-4C4017 12V 18Ah UPS Replacement Battery

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

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$72.99
$34.59
OneAC ONEPLUS-250 UPS Replacement Battery Kit Specifications 12V 7Ah UPS Replacement Battery AJC-D7S-S-2-151431 $14.29
$28.99
$14.69

OneAC ONEPLUS-250 UPS Replacement Battery Kit Specifications 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ONEPLUS-250 UPS Battery Kit Specifications UPS Battery Exact OEM replacement guaranteed to fit easily and p...

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$28.99
$14.69
ONEAC ONe PLUS 250 12V 9Ah UPS Replacement Battery AJC-D9S-F-0-153310 $18.89
$40.99
$20.39

ONEAC ONe PLUS 250 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ONe PLUS 250 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volt...

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$40.99
$20.39
ONEAC ONE404IG-SE 12V 8Ah UPS Replacement Battery AJC-D8S-I-0-136895 $16.69
$35.99
$18.19

ONEAC ONE404IG-SE 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ONE404IG-SE UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$35.99
$18.19
OneAC ONe404AG-SE, ONe404IG-SE 12V 9Ah UPS Replacement Battery AJC-D9S-M-0-124659 $18.89
$40.99
$20.39

OneAC ONe404AG-SE, ONe404IG-SE 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ONe404AG-SE UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$40.99
$20.39
OneAC ONe254AG-SE ONe254IG-SE 12V 7Ah UPS Replacement Battery AJC-D7S-B-0-151397 $14.29
$28.99
$14.69

OneAC ONe254AG-SE ONe254IG-SE 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ONe254AG-SE ONe254IG-SE UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 1...

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$28.99
$14.69
ONEAC ON900 6V 12Ah UPS Replacement Battery AJC-C12S-X-4-102501 $12.59
$25.99
$13.29

ONEAC ON900 6V 12Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ON900 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) Capaci...

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$25.99
$13.29
ONEAC ON700XAU-SN 12V 5Ah UPS Replacement Battery AJC-D5S-J-4-158317 $11.99
$25.99
$13.29

ONEAC ON700XAU-SN 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ON700XAU-SN UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$25.99
$13.29
OneAC ON400 (6 Volt 4.5 Ah) 6V 4.5Ah UPS Replacement Battery AJC-C4.5S-B-0-141973 $5.89
$10.99
$6.39

OneAC ON400 (6 Volt 4.5 Ah) 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ON400 (6 Volt 4.5 Ah) UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V ...

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$10.99
$6.39
OneAC ON400 (12 Volt, 5 Ah) 12V 4.5Ah UPS Replacement Battery AJC-D4.5S-M-2-125010 $10.99
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$22.99
$11.59

OneAC ON400 (12 Volt, 5 Ah) 12V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with ONEAC ON400 (12 Volt UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Vo...

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$22.99
$11.59
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