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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
Energizer ERPRO1000 12V 35Ah UPS Replacement Battery
$187.99
$101.89

Energizer ERPRO1000 12V 35Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ERPRO1000 UPS Battery Voltage: 12V (12 Volts) Capacity: 35Ah (35000mAh) Terminals: NB Chemistry...

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$187.99
$101.89
Energizer EROF800 12V 35Ah UPS Replacement Battery
$187.99
$101.89

Energizer EROF800 12V 35Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer EROF800 UPS Battery Voltage: 12V (12 Volts) Capacity: 35Ah (35000mAh) Terminals: NB Chemistry: ...

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$187.99
$101.89
Energizer ERHM450 12V 35Ah UPS Replacement Battery
$187.99
$101.89

Energizer ERHM450 12V 35Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ERHM450 UPS Battery Voltage: 12V (12 Volts) Capacity: 35Ah (35000mAh) Terminals: NB Chemistry: ...

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$187.99
$101.89
Energizer Office Pro 1400VA, ER-PRO1400 12V 9Ah UPS Battery
$51.99
$25.99

Energizer Office Pro 1400VA, ER-PRO1400 12V 9Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer Office Pro 1400VA UPS Battery Voltage: 12V (12 Volts) Capacity: 9Ah (9000mAh) Terminals: F1 C...

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$51.99
$25.99
Energizer Office Pro 1000VA, ER-PRO1000 12V 9Ah UPS Battery
$51.99
$25.99

Energizer Office Pro 1000VA, ER-PRO1000 12V 9Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer Office Pro 1000VA UPS Battery Voltage: 12V (12 Volts) Capacity: 9Ah (9000mAh) Terminals: F1 C...

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$51.99
$25.99
Energizer ER-PRO1400 12V 9Ah UPS Battery
$51.99
$25.99

Energizer ER-PRO1400 12V 9Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-PRO1400 UPS Battery Voltage: 12V (12 Volts) Capacity: 9Ah (9000mAh) Terminals: F1 Chemistr...

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$51.99
$25.99
Energizer ER-PRO1000 12V 9Ah UPS Battery
$51.99
$25.99

Energizer ER-PRO1000 12V 9Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-PRO1000 UPS Battery Voltage: 12V (12 Volts) Capacity: 9Ah (9000mAh) Terminals: F1 Chemistr...

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$51.99
$25.99
Energizer Office 800VA, ER-OF800 12V 8Ah UPS Battery
$48.99
$24.29

Energizer Office 800VA, ER-OF800 12V 8Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer Office 800VA UPS Battery Voltage: 12V (12 Volts) Capacity: 8Ah (8000mAh) Terminals: F1 Chemis...

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$48.99
$24.29
Energizer ER-PRO1000 12V 8Ah UPS Battery
$48.99
$24.29

Energizer ER-PRO1000 12V 8Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-PRO1000 UPS Battery Voltage: 12V (12 Volts) Capacity: 8Ah (8000mAh) Terminals: F1 Chemistr...

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$48.99
$24.29
Energizer ER-OF800 12V 7Ah UPS Battery
$39.99
$20.49

Energizer ER-OF800 12V 7Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-OF800 UPS Battery Voltage: 12V (12 Volts) Capacity: 7Ah (7000mAh) Terminals: F1 Chemistry:...

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$39.99
$20.49
Energizer Office Pro 1000VA ER-PRO1000 12V 7Ah UPS Battery
$39.99
$20.49

Energizer Office Pro 1000VA ER-PRO1000 12V 7Ah UPS Replacement Battery

AJC® Brand Replacement Energizer Office Pro 1000VA ER-PRO1000 UPS Battery Voltage: 12V (12 Volts) Capacity: 7Ah (7000mAh) Terminals: F1 Chemist...

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$39.99
$20.49
Energizer ER-HM500 12V 3.2Ah UPS Battery
$29.99
$15.49

Energizer ER-HM500 12V 3.2Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-HM500 UPS Battery Voltage: 12V (12 Volts) Capacity: 3.2Ah (3200mAh) Terminals: F1 Chemistr...

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$29.99
$15.49
Energizer EN12-3.2 12V 3.2Ah UPS Battery
$29.99
$15.49

Energizer EN12-3.2 12V 3.2Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer EN12-3.2 UPS Battery Voltage: 12V (12 Volts) Capacity: 3.2Ah (3200mAh) Terminals: F1 Chemistr...

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$29.99
$15.49
Energizer ER-HM450 12V 3.2Ah UPS Battery
$29.99
$15.49

Energizer ER-HM450 12V 3.2Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-HM450 UPS Battery Voltage: 12V (12 Volts) Capacity: 3.2Ah (3200mAh) Terminals: F1 Chemistr...

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$29.99
$15.49
Energizer ER-HM450 UPS 12V 3.2Ah UPS Battery
$29.99
$15.49

Energizer ER-HM450 UPS 12V 3.2Ah UPS Replacement Battery

AJC® Brand Replacement Energizer ER-HM450 UPS UPS Battery Voltage: 12V (12 Volts) Capacity: 3.2Ah (3300mAh) Terminals: F1 Chemistry: Sealed Lea...

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$29.99
$15.49
Energizer ERHM400 6V 5Ah UPS Battery
$18.99
$10.59

Energizer ERHM400 6V 5Ah UPS Replacement Battery

AJC® Brand Replacement Energizer ERHM400 UPS Battery Voltage: 6V (6 Volts) Capacity: 5Ah (5000mAh) Terminals: F1 Chemistry: Sealed Lead Acid (A...

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$18.99
$10.59
Energizer ER-HT400 6V 4.5Ah UPS Battery
$15.99
$8.99

Energizer ER-HT400 6V 4.5Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-HT400 UPS Battery Voltage: 6V (6 Volts) Capacity: 4.5Ah (4500mAh) Terminals: F1 Chemistry:...

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$15.99
$8.99
Energizer ER-HT400 Home Theater 6V 4.5Ah UPS Battery
$15.99
$8.99

Energizer ER-HT400 Home Theater 6V 4.5Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-HT400 Home Theater UPS Battery Voltage: 6V (6 Volts) Capacity: 4.5Ah (4500mAh) Terminals: ...

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$15.99
$8.99
Energizer ER-HM400 6V 4.5Ah UPS Battery
$15.99
$8.99

Energizer ER-HM400 6V 4.5Ah UPS Replacement Battery

AJC® Brand replacement compatible with a Energizer ER-HM400 UPS Battery Voltage: 6V (6 Volts) Capacity: 4.5Ah (4500mAh) Terminals: F1 Number of ...

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$15.99
$8.99

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