Tool/software:
Dear All1TK1060-2S-68-2500mAH.gg.csv
Our phenomenon is: all tests OK charge to 90%, warehousing, 3-6 months out of storage, power-on display 60%, after a few minutes of use, the battery starts to drop to 34%, and then jumps directly to 7%, and then shuts down directly. When 3-6 months later, the actual battery cell capacity has been exhausted, but it is still 60% after powering on (this calculated value is completely inconsistent with the actual capacity value of the battery)
"C:\Users\H\Downloads\1TK1060-2S-68-2500mAH.gg.csv"