Batteries

Batteries

Check out our range of power tool batteries so that you'll never be left without power when it matters. Cordless power tools are offering users more convenience and power than ever before – but they are only ever as good as the batteries used to power them. We understand that when it comes to your power tools, performance and reliability are key. That’s why we only stock the highest quality power tool batteries from brands you know and trust, including DeWalt, Makita, Bosch and Einhell

In fact, it’s a good idea to have at least two batteries in your toolkit so you can simply swap the batteries over when you're working on longer tasks. Lookout for Li-ion batteries with a higher ampere hour rating so they last longer between charges and be sure to choose a battery with the same voltage as your power tool, so you don’t damage your equipment.

Want help on maintaining the batteries for your power tools? Read our helpful guide on battery maintenance here.

Batteries Frequently Asked Questions

What does Li-ion mean?

Li-ion stands for lithium-ion, a type of rechargeable battery that have become increasingly popular in recent years due to their high energy density and low self-discharge. They are composed of two electrodes (the anode and the cathode) which are separated by an electrolyte solution. When the battery is discharged, lithium ions move from the anode to the cathode, releasing energy. When the battery is recharged, the lithium ions move back to the anode, absorbing energy.

Li-ion batteries are the most common type of battery used in cordless power tools today. Battery technology has advanced significantly in recent years, with lithium-ion replacing the previous generations of nickel–cadmium (NiCad) and nickel metal hydride (NiMH) batteries. Lithium-ion batteries are more ‘energy dense’, allowing greater power and capacities from smaller lighter battery packs. In fact, lithium-ion is around 40% lighter than the older NiCad and NiMH batteries so the cordless tools that use lithium-ion technology are generally more comfortable to use, with improved tool handling and reduced muscle fatigue.

Which cordless tool batteries last the longest?

Li-ion batteries offer a much longer life than other types of batteries. They also do not require any maintenance to ensure their performance, unlike the older NiCad and NiMH batteries that required discharging periodically to preserve the battery life. With Li-ion batteries and cells, discharging or any other similar maintenance procedures are not required.

Another benefit of Li-ion batteries is their self-discharge rate. The rate of self-discharge in lithium-ion cells is much lower than that of other rechargeable cells. Because lithium is a highly reactive element with the ability to release and store large amounts of energy, they also enjoy a high energy capacity in a small size, meaning a longer runtime between charges while still maintaining their high level of performance.

Which power tool brand is best for batteries?

There are many cordless power tool brands on the market, each with their own strengths and advantages. At ToolStore UK, we only stock the most reputed and trusted power tool brands, including DeWalt, Makita and Bosch, so you can rest assured that your cordless power tool battery will deliver maximum power and performance for a long time to come.

Some excellent ranges to look out for include DeWalt’s revolutionary 54V XR FLEXVOLT battery that gives you incredible performance and runtime. Makita’s XGT new 40V system combines innovative tool design with higher output batteries that work with the tools' motor technology for optimum performance.

Which brand you choose will ultimately boil down to what tool manufacturer appeals to you the most and what want to spend. It’s a personal decision but one we’re happy to help you with. Feel free to contact our friendly team for help and advice if you’d like to discuss your options.

Which battery chargers do you sell?

At ToolStore UK, we stock a wide range of battery chargers from some of the most well-known and trusted power tool manufacturers. You can view the range here.