What are the Benefits of Lithium-Ion Batteries?

The big buzz in batteries is lithium-ion technology. Nowadays, they are the common source of power in several everyday products such as laptops, cell phones, power tools and even vehicles. As technology evolves focusing on speed, big data and mobility, the importance of reliable portable power is massive and steadily on the rise.

At Tennant, rechargeable lithium-ion (Li-on) batteries are increasingly popular as a power option for small and large cleaning equipment. Their advantages fall into five broad categories: maintenance, longevity, charging speed, safety and ease of charging. Before diving into the specifics, let’s define what exactly are lithium-ion batteries and a little bit of the science behind them.

How are lithium batteries different from lithium-ion?

In short, lithium-ion batteries are rechargeable whereas most lithium batteries aren’t. Li-ion batteries are able to be recharged hundreds of times and are more stable. They tend to have a higher energy density, voltage capacity and lower self-discharge rate than other rechargeable batteries. This makes for better power efficiency as a single cell has longer charge retention than other battery types.

5 Advantages of Lithium-Ion Batteries

As mentioned earlier we, categorized the pros of Li-on batteries into five larger categories:

Other Considerations & Guidelines

When thinking about how lithium-ion compares to other batteries there are a couple of factors to consider. Things like how to manage the storage of your units is important. Pricing also plays a factor when considering investing in lithium-ion batteries for your equipment. While lithium-ion batteries typically have a higher price tag, the life-time value (LTV) of the product can outweigh the cost.

Time savings, simplified training, and long battery life are some of the biggest reasons that more facilities are making the investment in lithium-ion batteries. Making the switch to lithium-ion is easier than you think and should something your business evaluates on a regular basis. When going over your cleaning equipment inventory consider how these benefits might be useful in your operations.