Ansich a great thing! Unfortunately, the battery pack is a little too high, so that it always grind easily with on the table. After 17 months, the battery is now unfortunately "broken". One charge lasts a maximum of five minutes. Frankly, I prefer to buy me three times a year good batteries, use the original battery cover, which does not rub and must be no induction field on the table. Would be great if you could replace the batteries, to perhaps better quality ... For the built, despite my few charge cycles, very bad!
