The cordless Gtech HT50 is a lightweight cordless hedge trimmer (2.5 kg) that is based on the previous model, the HT2.0 but has some improvements. The improvements add to the HT3.0’s durability, run time and usability. The cutting blade is thicker than on any of the previous Gtech trimmers; the battery run time is now 60 minutes rather than the 40 minutes of power from the HT2.0 model, and the battery is interchangeable with that…