The battery was purchased to replace a used battery Nokia E65 GSM (the old battery was 4 years old, and a charging time of just under two days against 5 at the beginning). The battery purchased despite several full charge cycles never had a life span of over 1.5 days. After complaint, this battery is taken against a 2nd battery that is provided to me and has the same defects. Also after checking in a document NOKIA, it seems that these two batteries are not genuine NOKIA. The seller promised me a refund. It prevents the disadvantages and shipping costs + return costs are in my care.
