Need clarifications of the PowerCore+ 20100 USB-C and the Wall Charger

Hi all,

I am asking for some technical clarifications for the PowerCore+ 20100 USB-C and the QC3.0 wall charger before placing the order. Answers from real use experiences are also welcome.

Q1. The product description says「PowerCore+ can be fully recharged in 8 hours by a 2.4A charger」but the USB-C wall charger with QC3.0 can reach 3A charge. Does that mean even the Anker wall charger can only recharge PowerCore+ 20100 at 2.4A? If yes, why is it slower?

Q2. Since fully recharged, how fast/slow does the PowerCore+ 20100 discharge to empty without being used? In one week, one month or?

Q3. What is the battery capacity decrease rate w.r.t. the full recharge cycles?

For Q2 and Q3, I would expect some reference results in expectation.


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I know maybe i am late but, i have that powercore and i can charge my nexus 6P like 10 times.

I will say the discharge rate will be 12hs if you abuse it and to charge it you will need 6hs.