I bought this article decenbre and two months after the battery run properly !!! 8 h 20 min to charge a penalty of autonomie.j'ai tried to contact the Chinese seller but no answers and more amazon does not assume its share of responsibility in this histoire.car it would not be responsible for vendeur.cerise on the cake seller has disappeared from site.je do not congratulate amazon for this lack of serieux.moi I lost 10th.
