These reviews describe the key features of each cordless string trimmer ... 3Ah FlexVolt lithium-ion battery that lets it tear through all kinds of tough weeds for at least 40 minutes per charge.
Tech advancements have introduced a range of new lawnmowers over the years, but whether you’re looking for something cordless ... which features an upgraded lithium iron phosphate (LFP) battery ...
These improvements in cordless drills come thanks to advancements in lithium-ion battery technology and the introduction of brushless motors, which are more powerful despite requiring less energy.