I just wanted to post this because I think it could be useful to certain people. I charged the cell in my P80 via the USB port and it starts charging at a lower amperage when the mod reads that the battery is 4.12v. I think that's decent functionality.
The power supply used was 5V 1A (5 volt, 1 amp) and the mod is using ArcticFox firmware. The cell is a Samsung 30q.
The P80 reported the board temperature was 106F while charging. The mod stays room temp while charging except for the area around the USB port, but that only gets slightly warm and I think that's where the board temperature sensor is. The wall adapter got warm, but I could hold it while it was being used.
The P80 is capable of charging at 2A. I believe using a 2A supply would be fine, but would cause the mod to be warmer while charging. Also, it would stress your cell slightly more. I don't know how much more - probably very little.
It depends on what battery you're using. For example, the Samsung 30q "standard" charging current is listed as 1.5A on the spec sheet. The "max current" is listed as 4A. I think 1A is a solid current to charge 18650s because it's not too fast (heat, decreased cell life) and it's not too slow (0.5A would take twice as long?).
By the way, I choose to charge the cell in my mod because I don't wanna damage the wraps from the constant in out of mod and charger. If I was using a multi-cell mod, I'd use a dedicated charger.
The power supply used was 5V 1A (5 volt, 1 amp) and the mod is using ArcticFox firmware. The cell is a Samsung 30q.
The P80 reported the board temperature was 106F while charging. The mod stays room temp while charging except for the area around the USB port, but that only gets slightly warm and I think that's where the board temperature sensor is. The wall adapter got warm, but I could hold it while it was being used.
The P80 is capable of charging at 2A. I believe using a 2A supply would be fine, but would cause the mod to be warmer while charging. Also, it would stress your cell slightly more. I don't know how much more - probably very little.
It depends on what battery you're using. For example, the Samsung 30q "standard" charging current is listed as 1.5A on the spec sheet. The "max current" is listed as 4A. I think 1A is a solid current to charge 18650s because it's not too fast (heat, decreased cell life) and it's not too slow (0.5A would take twice as long?).
By the way, I choose to charge the cell in my mod because I don't wanna damage the wraps from the constant in out of mod and charger. If I was using a multi-cell mod, I'd use a dedicated charger.
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