Review (5/5): Great battery "training" equals a great experience
I've always been a believer in correct battery "training." If your unit (phone, laptop or in this case, shaver) spends every night on the cradle or sucking juice from your home or apartment, odds are that battery will suffer. This suffering will take down its operating ability and cause the charge to last less each time you use it.
I've trained my battery correctly from the start (turn it on and leave it to expend itself when I opened the box and then give it the first good, solid nights charge).
I enjoy the trimmer, love that I can walk around my room and clean my beard without spilling shards of dead cells everywhere.