Electric jigsaws with 2 batteries

2 batteries

— the presence of two batteries in the delivery set of the electric jigsaw. In fact, this doubles the battery life of the tool: when one battery runs out, you simply install a second one instead and work on (and the first battery can be charged at this time, if possible). At the same time, you still have to monitor the battery charge level so that both batteries are not exhausted at the most inopportune moment.