So 2 several years proudly owning my Professional 2… troubles just one and this was a user mistake Me…. So this EBike has become flawless for 2 several years. She costs excellent, the battery continues to be completely charging…I truly consider the battery device is best top quality. No difficulties https://engwe-pro51730.wikiconversation.com/7026404/the_best_side_of_engwe_pro