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Old 07-22-2019, 01:25 AM   #1
haertig
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Posts: 1,899
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Join Date: Sep 2017
Device: PW3, Fire HD8 Gen7, Moto G7, Sansa Clip v2, Ruizu X26
Finally gave in: Bought a smartphone for audiobooks

I finally caved in and bought myself a smartphone (midrange device) to replace my flip phone. Now I can use this and the SmartAudioBookPlayer app to listen to audiobooks.

Being a long time "old technology holdout", I must admit - I was quite impressed with the quick charge capabilities of phones these days. Being a nerdy engineer, of course I had to run a test on charging speed. Results:

From 15% to 40% took 15 minutes
From 15% to 62% took 30 minutes
From 15% to 86% took 50 minutes
From 15% to 93% took 60 minutes
From 15% to 97% took 70 minutes
From 15% to 100% took 90 minutes

The charging was rapid and linear for about 50 minutes (equal to 86% charged), then charging speed started tapering off significantly.

This was using Motorola's OEM charger supplied with the phone, which they label "TurboCharge", but it's actually Qualcomm's Quick Charge 3.0. The phone stayed cool as a cucumber during the entire charging test. The phone is a Motorola G7 (not the "Play" or "Plus" variation, just the straight G7).

And, as expected, SmartAudioBookPlayer runs perfectly on the phone.
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