I bought Nova Precision NHT 5011 Trimmer 3-4 month ago.at that time I think its I cheap and good.i felt lucky for that.but after using this trimmer to 2-3 month now a day’s its not working properly.when I take it to the service they told me that battery is not working anymore we should have to change the battery.i told that I bought it 2-3 month before how you can say that battery is not working.then I pay for battery(rs 250) to them and come home after 15-20 days now it stopped charging. totally waste of money not recommend to anyone.