Hi guys I’m brand new to this site even though it always comes up for my laser questions online lol so I’ve been here before. I ordered a Thor H2 off of laser pointer store and it needs 2-26650 button top batteries but I cannot find those batteries no matter what. Someone from the LPS site told me I can use 18650 instead but I’ve also read that’s not good, I’ve also heard of sleeves for 18650? I duno what to believe. Any advice? I’d appreciate it, thanks!