It is a ludicrous price isn’t it ?
But be cautious gifting these, I’ve had maybe 15 now, and 2 of them were well out of spec. on LiIon termination voltage. One a little high, no problem, but the other never got above 3.5V, which was disappointing, and an embarrasment to me e.g. “this wonder torch you gave me doesn’t even last 15 minutes”. You must be doing something wrong. Oh, now I see, here, try this other charger. Peace and harmony restored.
Buy 10, test, bin the bad ones but keep the cables. They are superb, when working properly.
Hey mate there where issues wit this before. Its the resistor value they use and it can be tweak it to fix. I think originally it terminating to high at like 4.25 volts. There is a thread about it but i cant find it now. Maybe the resistor has a bad connection on the low charging lii 100?
Found it lol
Based on measurements on six Liitokala Lii-100 bought in december 2015 I found that the charge voltage for 3.7V LiIon was a little high, all close to 4.25V. I like the uniform result (a quality sign). The voltages are nothing to be alarmed over, but personally I prefer to trade maximum power from a battery for a longer lifespan of the battery so I would like to lower the voltages a little.
I did some reverse engineering on a unit and found that it was easy to change the charge voltage. Two r…