Recent content by Aggressor

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    Test/review of Shockli IMR14500 1050mAh (Orange) 2020

    Where to buy these? I can't find them anywhere.
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    Do you tell people to AVOID Ultrafire and Trustfire batteries?

    In some sizes there is no choice, like mentioned above, if you need high amp 14500 cell, there are no offerings from respectable brands.
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    Manker E11 (Simple T01) EDC Flashlight Is Releasing

    What would you like changed in a version 2? I have E11 and it's simply great.
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    Olight Smini

    Re: *new* Olight Smini There are two different Olight 16340 cells, one 550 mAh IMR (high discharge), the other 650 mAh (low discharge).
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    KLARUS Mi7 COLOURFUL Giveaway!

    Mi7, I love the Obsidian Black most.
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    Test/Review of Charger Xtar SV2 Rocket

    Did anyone question the existence of this asymmetry? Where? I have questioned this claim and asked you to provide any evidence: As we have seen, the graphs in the referenced study do NOT provide such evidence (if one looks at the RELEVANT cases, with DOUBLE charge rate). Any other study you...
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    Test/Review of Charger Xtar SV2 Rocket

    The problem is, you made specific quantifiable claim which is not supported by this graph. You said: "In extreme cases doubling the charge rate can reduce life by a factor of 10 or more". Therefore, in the graph, we are looking to compare cases marked "C charge" with "C/2 charge", and "C/5...
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    Test/Review of Charger Xtar SV2 Rocket

    I have pretty strong idea what lies at the source of your confusion, but I am going to keep it to myself out of politeness. Who exactly (besides yourself) considers cells end-of-life when they reach 80% nominal capacity?
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    Test/Review of Charger Xtar SV2 Rocket

    Perhaps you don't know what factor of 10 means? You really ought to google terms before using them in a sentence.
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    Test/Review of Charger Xtar SV2 Rocket

    The graphs show reduced life by factor of 10 or more? Are you sure you know how to read a graph?
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    Test/Review of Charger Xtar SV2 Rocket

    I read that study long time ago. It is very interesting, but It contains NOTHING to substantiate your claim. Please provide exact quote from the study which you think supports your claim. Or is it too much to ask?
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    Test/Review of Charger Xtar SV2 Rocket

    Where did I say scientific studies are based on intuition? The study you referenced is great, but it contains NOTHING to substantiate your claim: So, once again, can you substantiate your claim in any way?
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    Test/Review of Charger Xtar SV2 Rocket

    I suggest that in addition to reading studies, we should refrain from making definitive statements if the only thing we can back them up with is "intuition".
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    Olight UC (Universal Charger) Magnetic & USB input

    Beautiful argument! The statement is wrong, because if it were right, someone would have made it earlier :-) Consumer level chargers for standalone Li-Ion cells are a tiny part of overall Li-Ion cells and chargers market. Most Li-Ion cells are used in integrated packs so chargers already know...
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