design capacity

My 2½ year old iPad Pro 10.5 seems to go run down more quickly. After recalibration coconut battery claimed only 64% of design capacity. Running it this morning from a full charge I got 20 min. of browsing news and about 4 hours of playing downloaded videos. Then I got the 10% warning. I seem to...

I am trying to get an impression of the longevity of the the battery in the first-gen MBPs. What is your cycle count and design capacity? How often do you perform condition charges/discharges? How long have you let it sit empty, full, or unused for an extended period? I have an early 2015 13"...

I recently purchased a new battery, not an authentic one but it was all I could afford in such a short amount of time. The thing is, I am concerned that it wont last long. I installed it 2 days ago, charged it once and the design capacity is already at around 70% as shown in the following print...