Sorry don’t know the sizes. But pretty compact would be my guess.
Re: the SC01, I have the 18650 version the SC02. It’s an ok light, but there are some major issue with it IMO.
Firstly the + points.
I thought the fit and finish was quite good for a light of this price.
Output not bad
Good throw for it’s size and emitter type
Tail stands brilliantly
- points
One of the worst UI’s ever.
First click turns on to a user set ramping mode. Ramping is slow and ungainly.
Second click High
Third click off.
This means if you want high, you must click twice. But the switch is not nice to click quickly.
If you want your custom level, then to turn it off you must click twice and go past High.
I found this infuriating.
The hidden low (click and hold from off) is nice and usable. But because it is usable, why would I then want a normal click to take me to a custom preset one and not high. I found I never wanting the custom output, I either want low or high.
When in low low, the only option is off if you want to change modes.
PWM is awful on it. One of the worst lights I have for it on the low low and ramping custom mode.
Not convinced by side clickies as EDC’s. My SC02 would very easily turn on in my pocket, either having it loose in my jeans pocker, or using the clip. I tried rotating the clip so the switch was at 90 degrees to it, it helped, but would still activate from time to time.
Also my SC02, the switch boot has fallen off. Which renders the light useless at the moment.