HD2010 Pill replacement

[Rick_R]

It was noted in another forum post. But I believe you need to it into the stock pill.

Driver for hd2010

Hi I have order a HD2010 from fasttech. I have read that some people have killed their led with a 26650 Before put a 26650 i want to change the driver with this. 8* AMC7135 2-Group 2~5 Modes LED Flashlight Driver (Nanjg 105c) Can I add 1 or 2 7135 for best performance Edit: And some people say the driver is to small, if I add this Copper 17mm to 16mm Rings ? Thanks