Filters

Brand

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

Opti PS1440 12V 7Ah UPS Battery
$28.99
$14.69

Opti PS1440 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Opti PS1440 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capa...

View full details
$28.99
$14.69
Opti Enhanced ES1000C ES1000C-RM 12V 8Ah UPS Battery
$35.99
$18.19

Opti Enhanced ES1000C ES1000C-RM 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Opti Enhanced ES1000C ES1000C-RM UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage...

View full details
$35.99
$18.19
Opti VS575C 12V 3.2Ah UPS Battery
$22.99
$11.79

Opti VS575C 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with Opti VS575C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capa...

View full details
$22.99
$11.79
Opti Thunder Shield TS1250W 12V 8Ah UPS Battery
$35.99
$18.19

Opti Thunder Shield TS1250W 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Opti Thunder Shield TS1250W UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V...

View full details
$35.99
$18.19
Opti RBAT-6 12V 7Ah UPS Battery
$28.99
$14.69

Opti RBAT-6 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Opti RBAT-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capa...

View full details
$28.99
$14.69
Opti Power ES 650ES 12V 12Ah UPS Battery
$51.99
$25.89

Opti Power ES 650ES 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with Opti Power ES 650ES UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Vol...

View full details
$51.99
$25.89
Opti ONEBP107 12V 8Ah UPS Battery
$35.99
$18.19

Opti ONEBP107 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Opti ONEBP107 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Ca...

View full details
$35.99
$18.19
Opti ES550C-USB 12V 7Ah UPS Battery
$28.99
$14.69

Opti ES550C-USB 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Opti ES550C-USB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

View full details
$28.99
$14.69
Opti ES1500C 12V 8Ah UPS Battery
$35.99
$18.19

Opti ES1500C 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Opti ES1500C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Cap...

View full details
$35.99
$18.19
Opti ES550C 12V 7Ah UPS Battery
$28.99
$14.69

Opti ES550C 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Opti ES550C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capa...

View full details
$28.99
$14.69
Opti ES1000C-USB 12V 7Ah UPS Battery
$28.99
$14.69

Opti ES1000C-USB 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Opti ES1000C-USB UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts)...

View full details
$28.99
$14.69
Opti Enhanced RBAT-92 12V 8Ah UPS Battery
$35.99
$18.19

Opti Enhanced RBAT-92 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with Opti Enhanced RBAT-92 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 V...

View full details
$35.99
$18.19
Opti ES1000C 12V 7Ah UPS Battery
$28.99
$14.69

Opti ES1000C 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with Opti ES1000C UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Cap...

View full details
$28.99
$14.69