I did that before my new battery drained to 0% but it not resolved. And i have a BYZ charger cable (display blue led when discharging and red led when charging) but it always display blue led for both batteries at every time.Sory for my bad english
I had the same problem with my efusion Mini. I bought a new battery but the problem not resolved. can you suggest me some solutions ? Thanks ! sorry for my bad english !