I've dig around for a while and saw conflicting answers. Officially they recommend 18650. But it also says it takes 6.0V. I know old models doesn't take two cr123, because max voltage was 4.2 V. How about new models?
No they won't work in either light due to the pogo pins used. Two cr123a would be too short to make contact with the pogo pins. I tried in both the 63w and MK3 HI and they're not long enough to make contact.
No they won't work in either light due to the pogo pins used. Two cr123a would be too short to make contact with the pogo pins. I tried in both the 63w and MK3 HI and they're not long enough to make contact.