Скачать или смотреть MEGATEST - 196 types of AA batteries thoroughly tested

Many other tests that at least come a little close to this my test have paid access to results. The free ones are, well, near useless. I provide you with measured data and calculated metrics for free (non-commercial use, and keep copyright). Such test only makes sense if spread widely.

Legacy Czech video on my main channel:    • MEGATEST 196 typů AA baterií od 62 výrobců  

Tables in PNG format on my GDrive: https://drive.google.com/drive/folder...

As I have experience with misusing my material by someone else and also attempts to claim them, this Test is subject to copyright.
Copyright:
Video document, picture documents with tables, and all the measured and calculated data (in colored cells), called "Test" from now, are intellectual property of the only author and the only owner of the Test - Jiří Bekr, Czech republic, [email protected]. It is forbidden to take credits for the Test, or claim someone else as owner or author.
Sharing the Test is only allowed if unedited. It is allowed to be shared as link to original youtube video on channel "Bekr's Technologies" or channel "Jiří Bekr".
It is forbidden to download the video file (mp4, mkv, etc) and/or to share it. Provided pictures can be shared unedited only alongside with link to video.
Commercial sharing - strictly prohibited without approval by author.
Without approval: Forbidden to earn money on Test in any way. Test must not be used for straight income. Access to the Test must not require financial transaction / subscription, must not be behind paywall, and must not be obstructed by ad.
Test was done and shared to help people worldwide to switch to most suitable battery chemistry and type for their particular appliance. Author has done the Test as thoroughly, as precisely, and as honestly, as it was possible in half laboratory conditions available. Author is not responsible for losses caused by misinterpretation of results, and/or losses caused by lack of knowledge and/or common sense. Author is not responsible for other people's stupidity and/or hastiness. Author is not responsible for decrease in profit of any companies that produce and/or sell batteries and/or accumulators.

Chapters:
0:00 Intro
0:18 Tested Subjects
3:40 Economy Calculations
7:02 Tables Explained
11:29 Zinc - Carbon/Chloride
13:09 Alkalines
15:17 Primary Lithium
16:19 NiMH
18:46 Prolong NiMH Life
21:30 NiZn
25:56 Li-ion + StepDown + USB
29:28 Final Chapter