How big a battery can be replaced with an uninterruptible power supply

What is the battery life of a UPS (uninterruptible power supplies)?

1. When is the battery life (replacement time) of a UPS (Uninterruptible Power Supplies)? The battery life of a UPS varies depending on the surrounding usage environment, but it is generally said to be 2 to 5 years for lead-acid batteries and 10 years for lithium-ion batteries.

How do you choose an uninterruptible power supply?

When choosing a uninterruptible power supply, IT teams can evaluate two criteria. One is the life of the unit itself – up to ten years. The second consideration is batteries. Every UPS unit has a battery, which as mentioned, must be replaced up to three times.

How often should I replace my uninterruptible power supply battery?

You should check the batteries at least once every 6-12 months for signs of wear and tear, including swelling. APC recommends replacing their Uninterruptible Power Supply batteries at least once every 3-5 years. The replacement battery kit can cost around $100, depending on the size and battery capacity of your Uninterruptible Power Supply.

What are the different types of uninterruptible power supplies (UPS)?

In the first part of this article on Uninterruptible Power Supplies (UPS), we looked at the two main types of units, rotary and static, along with what considerations need to be taken into account when selecting a suitable UPS system. Here, we continue our deep dive into UPSs, examining the run or hold-up time, battery types and sizing.