Glad you had a good experience with yours. My little pocket Fenix with a single aa or aaa battery (can’t remember) just died one day.
I bought a uc30 but it’s always low on battery! I’ll charge it and then it’ll just go dead shortly thereafter. And the charging port is very loose, really need to plug it in gently or it comes out.
Quality of light is great, though.
I wish Surefire made a 80 lumen and 300 lumen light rather than something weird like only 5 and then 500...
Same experience here, the UC30 can never keep it charged