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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
Liebert PSA500MT-120 12V 9Ah UPS Battery
$51.99
$25.99

Liebert PSA500MT-120 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert PSA500MT-120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity: ...

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$51.99
$25.99
Liebert PSA650MT3-120U 12V 9Ah UPS Battery
$51.99
$25.99

Liebert PSA650MT3-120U 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert PSA650MT3-120U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity...

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$51.99
$25.99
Liebert GXT2-3000RT120, GXT2-2700RT208 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT2-3000RT120, GXT2-2700RT208 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert GXT2-3000RT120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$51.99
$25.99
Liebert GXT2-1000RT120, GXT2-1500RT120 12V 8Ah UPS Battery
$48.99
$24.29

Liebert GXT2-1000RT120, GXT2-1500RT120 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert GXT2-1000RT120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$48.99
$24.29
Liebert GXT3-1500RT120 12V 7Ah UPS Battery
$39.99
$20.49

Liebert GXT3-1500RT120 12V 7Ah UPS Replacement Battery

AJC® replacement Liebert GXT3-1500RT120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity...

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$39.99
$20.49
Liebert GXT3-1000MT120 12V 5Ah UPS Battery
$34.99
$17.89

Liebert GXT3-1000MT120 12V 5Ah UPS Replacement Battery

AJC® replacement Liebert GXT3-1000MT120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity...

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$34.99
$17.89
Liebert PowerSure PSP500MT3-120U 12V 8Ah UPS Battery
$48.99
$24.29

Liebert PowerSure PSP500MT3-120U 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert PowerSure PSP500MT3-120U UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Volta...

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$48.99
$24.29
Liebert PS1440RT2-120 12V 7Ah UPS Battery
$39.99
$20.49

Liebert PS1440RT2-120 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert PS1440RT2-120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12...

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$39.99
$20.49
Liebert GXT6000T-208X 12V 7Ah UPS Battery
$39.99
$20.49

Liebert GXT6000T-208X 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert GXT6000T-208X UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12...

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$39.99
$20.49
Liebert GXT6000T-208 12V 7Ah UPS Battery
$39.99
$20.49

Liebert GXT6000T-208 12V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert GXT6000T-208 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 ...

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$39.99
$20.49
Liebert GXT2700RT-208 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT2700RT-208 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert GXT2700RT-208 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity:...

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$51.99
$25.99
Liebert GXT2-2700RT208 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT2-2700RT208 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert GXT2-2700RT208 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity...

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$51.99
$25.99
Liebert GXT2-10000RT208 one GXT2-288RTBKIT 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT2-10000RT208 one GXT2-288RTBKIT 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert GXT2-10000RT208 one GXT2-288RTBKIT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V ...

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$51.99
$25.99
Liebert PS2-72VBATT 12V 9Ah UPS Battery
$51.99
$25.99

Liebert PS2-72VBATT 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert PS2-72VBATT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12 (12 Vo...

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$51.99
$25.99
Liebert GXT2-72VBATT Battery Cabinet 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT2-72VBATT Replacement Battery Cabinet 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert GXT2-72VBATT Battery Cabinet UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Vo...

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$51.99
$25.99
Liebert GXT2-6000RT208 one GTX2-144BATKIT 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT2-6000RT208 one GTX2-144BATKIT 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert GXT2-6000RT208 one GTX2-144BATKIT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (...

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$51.99
$25.99
Liebert PSP650MT-120 12V 9Ah UPS Battery
$51.99
$25.99

Liebert PSP650MT-120 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert PSP650MT-120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity: ...

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$51.99
$25.99
Liebert PSA650MT-120 12V 9Ah UPS Battery
$51.99
$25.99

Liebert PSA650MT-120 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert PSA650MT-120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity: ...

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$51.99
$25.99
Liebert Nfinity one NBATTMOD Pack 12V 9Ah UPS Battery
$51.99
$25.99

Liebert Nfinity one NBATTMOD Pack 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert Nfinity one NBATTMOD Pack UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts...

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$51.99
$25.99
Liebert GXT3-48VBATT 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT3-48VBATT 12V 9Ah UPS Replacement Battery

AJC® replacement Liebert GXT3-48VBATT UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) Capacity: ...

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$51.99
$25.99
Liebert GXT2 3000RT-120 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT2 3000RT-120 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert GXT2 3000RT-120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12 (1...

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$51.99
$25.99
Liebert GXT2 3000RT-230 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT2 3000RT-230 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert GXT2 3000RT-230 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12 (1...

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$51.99
$25.99
Liebert GXT3 3000RT-120 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT3 3000RT-120 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert GXT3 3000RT-120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12 (1...

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$51.99
$25.99
Liebert GXT3-9A72 12V 9Ah UPS Battery
$51.99
$25.99

Liebert GXT3-9A72 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Liebert GXT3-9A72 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12 (12 Volt...

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$51.99
$25.99

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