Thanks!
So you're saying that the Olight is wired to balance the pack? Safe to use.
I've read some terrible stories about multi cell lights, and I was wondering if the V60C is safe to use then. The pack is charged to 12.60 without measuring the individual cells. So it might happen that some batts are less then 4.20 and some of them are overcharged....
I use the V60C with Xtar 2600's with Sanyo cells inside.
Fully charged I have 4.20, 4.22 and 4.17. If I leave the light on till it goes out, I measure 3.60, 3.59 and 3.20. You see the difference? I'm doing some testing now, but due to the results above, you can understand I prefer a balanced battery pack?