I must say that after comparing the SC5 with the SC62 for a few days now I have some added thoughts that may help. While the SC5 certainly is a little heavier than the SC62 I find that the SC5 disappears in the pocket a little better due to its shorter length. The added thickness is negligible for me at least and one thing I will say is the SC5 is built like a tank. From an EDC perspective it has a thicker bezel protecting the front lens area while also offering a thicker battery tube which will prove to hold up better over time. The tint is pretty much perfect on my SC5w, it is almost a completely pure white and when comparing it to my other neutral lights and even a Nichia 219 I find that the tint of my SC5w is the most pleasing and pure white/neutral of any of them. Both the SC62 and SC5 are great lights and it really depends on what you use them for and how much brightness you'll need. For most of my EDC tasks I only use the medium modes so there isn't much difference between the two in that regard. To summarize I think the SC62 would have the greater advantage if you need the higher brightness for longer runtimes specifically for outdoor activities like hiking, camping, etc. However I find that the SC5 is a great nightstand/EDC light as it is thicker/heavier which will hold up to drops and other things better while providing enough light for most tasks.
SC5w Advantages
- Smaller length
- Common battery
- Greater durability for drops
- Knurling provides better grip
- Great EDC light for most tasks
- Better throw
SC62w Advantages
- Almost double the brightness
- Longer runtimes at higher levels
- Not as thick as the SC5w (negligible for EDC though)
- Lightweight
- Great camping/hiking light
Hope this helps those who are trying to figure out the role of the SC5 compared with the SC62 and SC52. If you already have an SC52 I wouldn't say it's necessary to upgrade but if you have the SC62 it might be a nice companion for EDC use and the advantage of using common AA batteries as well as the thicker bezel for better drop protection.