I have several "Genuine Dji" batteries that are nearing the 20 re charges....and i have read of many that claim that they have done that and it has ruined their batteries and they will never do that deep cycle again then re charge their batteries....So i have read of those who have and recommend that procedure as per Dji has also....I'm Confused....Yes i'm nearing the 20 recharges....and i have monitored the battery levels before flights and my volt levels are all very very close to each other....So Shall i take them to " 8% discharge" and recharge Them ? Thanks to all who help me with my question !