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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
Yuasa NPW45-12, NPW 45-12 12V 9Ah UPS Battery
$51.99
$25.99

Yuasa NPW45-12, NPW 45-12 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NPW45-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts)...

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$51.99
$25.99
Yuasa NP7-12 12V 8Ah UPS Battery
$48.99
$24.29

Yuasa NP7-12 12V 8Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP7-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$48.99
$24.29
Yuasa REW45-12, REW 45-12 12V 9Ah UPS Battery
$51.99
$25.99

Yuasa REW45-12, REW 45-12 12V 9Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa REW45-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts)...

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$51.99
$25.99
Yuasa NPH5-12 12V 5Ah UPS Battery
$34.99
$17.89

Yuasa NPH5-12 12V 5Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NPH5-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$34.99
$17.89
Yuasa NPX-25T .25 terminal 12V 4.5Ah UPS Battery
$29.99
$15.29

Yuasa NPX-25T .25 terminal 12V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NPX-25T .25 terminal UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12...

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$29.99
$15.29
Yuasa NP18-12, NP 18-12 12V 18Ah UPS Battery
$101.99
$48.29

Yuasa NP18-12, NP 18-12 12V 18Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP18-12 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts) ...

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$101.99
$48.29
Yuasa NP18-12B 12V 18Ah UPS Battery
$101.99
$48.29

Yuasa NP18-12B 12V 18Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP18-12B UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volts)...

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$101.99
$48.29
Yuasa NP12-12T, NP 12-12T 12V 10Ah UPS Battery
$60.99
$30.69

Yuasa NP12-12T, NP 12-12T 12V 10Ah UPS Replacement Battery

AJC® replacement Yuasa NP12-12T, NP 12-12T 12V 10Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volt...

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$60.99
$30.69
Yuasa NP7-6 6V 7Ah UPS Battery
$23.99
$11.99

Yuasa NP7-6 6V 7Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP7-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) Cap...

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$23.99
$11.99
Yuasa NP4-6 6V 4.5Ah UPS Battery
$15.99
$8.99

Yuasa NP4-6 6V 4.5Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP4-6 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 6V (6 Volts) Cap...

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$15.99
$8.99
Yuasa YLM22-12 YLM2212 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa YLM22-12 YLM2212 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa YLM22-12 YLM2212 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltag...

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$123.99
$58.79
Yuasa NPX-80B, NPX80B 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NPX-80B, NPX80B 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NPX-80B 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$123.99
$58.79
Yuasa NPH16-12, NPH 16-12 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NPH16-12, NPH 16-12 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NPH16-12 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (...

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$123.99
$58.79
Yuasa NPC17-12, NPC 17-12 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NPC17-12, NPC 17-12 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NPC17-1 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$123.99
$58.79
Yuasa NPG22-12, NPG 22-12 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NPG22-12, NPG 22-12 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NPG22-12 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (...

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$123.99
$58.79
Yuasa NP22-12, NP 22-12 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NP22-12, NP 22-12 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP22-12 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$123.99
$58.79
Yuasa NP22-12B 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NP22-12B 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP22-12B 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (...

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$123.99
$58.79
Yuasa NP22-12 Bolt 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NP22-12 Bolt 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP22-12 Bolt 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 1...

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$123.99
$58.79
Yuasa NP17-12, NP 17-12 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NP17-12, NP 17-12 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP17-12 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (1...

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$123.99
$58.79
Yuasa NP17-12 Bolt 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NP17-12 Bolt 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP17-12 Bolt 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 1...

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$123.99
$58.79
Yuasa NP15-12 Bolt 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa NP15-12 Bolt 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa NP15-12 Bolt 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 1...

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$123.99
$58.79
Yuasa DataSafe NPX-80B NPX80B 12V 22Ah UPS Replacement Battery
$123.99
$58.79

Yuasa DataSafe NPX-80B NPX80B 12V 22Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa DataSafe NPX-80B NPX80B 12V 22Ah UPS Battery Exact OEM replacement guaranteed to fit easily and precisely...

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$123.99
$58.79
Yuasa HX300-12FR 12V 35Ah UPS Replacement Battery
$187.99
$101.89

Yuasa HX300-12FR 12V 35Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa HX300-12FR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volt...

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$187.99
$101.89
Yuasa HX505-12FR 12V 35Ah UPS Replacement Battery
$187.99
$101.89

Yuasa HX505-12FR 12V 35Ah UPS Replacement Battery

AJC® replacement compatible with a Yuasa HX505-12FR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Voltage: 12V (12 Volt...

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$187.99
$101.89

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