Posted by Admin......an unknown reader sent this comment but sent it as a complaint rather than a post.............chargers for electric scissors genie, are usually tight, but part of connection to the mains is usually sulfated, were it not that the problem, it is easier to detect a voltage charger inappropriate batteries, which are usually 4 of 225 h, at the time of applying voltage, if any is referred to the chassis or circuit, the charger switches off the relay that leads inside. Observe with a multimeter if you hear when entering the relay, increases the voltage of the batteries, if not so, is part of the printed circuit of the charger into disrepair. I use a translator to post, I hope to express myself clearly. A greeting.