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UPS Replacement 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. Find out more below about what you need to consider when ordering a UPS battery or UPS replacement battery.

UPS Battery and UPS Replacement Battery Options

There is a diverse array of options when it comes to finding replacement UPS batteries. Many people or organisations only consider using this type of battery for computers, but UPS batteries can actually be a great power source for numerous types of electronic equipment both at home and at work.

Each type of UPS battery comes with different power restrictions and varying plug-in options. You may be looking to do something as simple as keeping your power running to an electronic product for a further ten minutes during a power failure or as large-scale as maintaining the power supply to an entire office to keep computers up and running during a hurricane.

How Much Battery Power Do You Need?

Before purchasing a UPS replacement battery, you will need to determine two things in order to select the most suitable product for you. First of all, decide how long you will need to have your battery on for, and secondly, ascertain how many items you will need to run off the UPS battery.

The amount of time you need the battery to work for will be determined by your needs for the electronics. For instance, if you just want to make sure that your computer shuts down properly, you only need about ten minutes. If you need to run reports on the computer throughout the day, you may want to find a larger power option for your battery.

Shop with ease and find the perfect products quickly by browsing our different categories. At BatteryClerk we also provide all the product information you could need at a glance, making it easier to decide which is the best product for you. If you have any further questions on which UPS replacement batteries are best for you, check out our FAQs section.

AJC Battery
Conext CNB950 12V 9Ah UPS Battery
$51.99
$25.99

Conext CNB950 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB950 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$51.99
$25.99
Conext CNB750 (12 V, 8 Ah) 12V 8Ah UPS Battery
$48.99
$24.29

Conext CNB750 (12 V, 8 Ah) 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB750 (12 V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 V...

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$48.99
$24.29
Conext CNB750 12V 8Ah UPS Battery
$48.99
$24.29

Conext CNB750 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$48.99
$24.29
Conext CNB750 12V 7.5AH 12V 7Ah UPS Battery
$39.99
$20.49

Conext CNB750 12V 7.5AH 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB750 12V 7.5AH UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (...

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$39.99
$20.49
Conext CNB750 12V 7Ah UPS Battery
$39.99
$20.49

Conext CNB750 12V 7Ah UPS Replacement Battery

AJC® replacement Conext CNB750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity: 7Ah (70...

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$39.99
$20.49
Conext CNB950 12V 7Ah UPS Battery
$39.99
$20.49

Conext CNB950 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB950 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$39.99
$20.49
Conext CNB300 12V 5Ah UPS Battery
$34.99
$17.89

Conext CNB300 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB300 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$34.99
$17.89
Conext UB500 12V 4.5Ah UPS Battery
$29.99
$15.29

Conext UB500 12V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Conext UB500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$29.99
$15.29
Conext CNB500 12V 4.5Ah UPS Battery
$29.99
$15.29

Conext CNB500 12V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB500 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$29.99
$15.29
Conext CNB300 12V 4.5Ah UPS Battery
$29.99
$15.29

Conext CNB300 12V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB300 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$29.99
$15.29
Conext CNB325 12V 3.2Ah UPS Battery
$29.99
$15.49

Conext CNB325 12V 3.2Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB325 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$29.99
$15.49
Conext CNB325 CNB350 12V 3.2Ah UPS Battery
$29.99
$15.49

Conext CNB325 CNB350 12V 3.2Ah UPS Replacement Battery

AJC® replacement Conext CNB325 CNB350 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity: ...

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$29.99
$15.49
Conext CNB750 (12 V, 12 Ah) 12V 12Ah UPS Battery
$68.99
$34.39

Conext CNB750 (12 V, 12 Ah) 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB750 (12 V UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 V...

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$68.99
$34.39
Conext 750 12V 12Ah UPS Battery
$68.99
$34.39

Conext 750 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext 750 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Ca...

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$68.99
$34.39
Conext CNB900 12V 12Ah UPS Battery
$68.99
$34.39

Conext CNB900 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB900 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$68.99
$34.39
Conext CNB700 12V 12Ah UPS Battery
$68.99
$34.39

Conext CNB700 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB700 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$68.99
$34.39
Conext 900 AVR 12V 12Ah UPS Battery
$68.99
$34.39

Conext 900 AVR 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext 900 AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts)...

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$68.99
$34.39
Conext 700 AVR 12V 12Ah UPS Battery
$68.99
$34.39

Conext 700 AVR 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext 700 AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts)...

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$68.99
$34.39
Conext CNB750 12V 12AH 12V 12Ah UPS Battery
$68.99
$34.39

Conext CNB750 12V 12AH 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB750 12V 12AH UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$68.99
$34.39
Conext CNB950 12V 12Ah UPS Battery
$68.99
$34.39

Conext CNB950 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext CNB950 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$68.99
$34.39
Conext 900AVR 12V 12Ah UPS Battery
$68.99
$34.39

Conext 900AVR 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext 900AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$68.99
$34.39
Conext 700AVR 12V 12Ah UPS Battery
$68.99
$34.39

Conext 700AVR 12V 12Ah UPS Replacement Battery

AJC® replacement compatible with a Conext 700AVR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$68.99
$34.39
Conext CNB750 (12 V 12 Ah) 12V 12Ah UPS Battery
$68.99
$34.39

Conext CNB750 (12 V 12 Ah) 12V 12Ah UPS Replacement Battery

AJC® replacement Conext CNB750 (12 V 12 Ah) UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capa...

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$68.99
$34.39
Conext CNB700 CNB900 12V 12Ah UPS Battery
$68.99
$34.39

Conext CNB700 CNB900 12V 12Ah UPS Replacement Battery

AJC® replacement Conext CNB700 CNB900 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity: ...

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$68.99
$34.39

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