Yeah looks OK and protected which is always a good precaution, you just need to confirm shipping time if your not in a hurry no matter, but if you are keep looking. i bought 2 dozen of 16340 protected at 3 dollars each took 3 weeks to arrive but now im set for those size i did same with 18650 as well and bought two good quality battery chargers 4 way with seperate channels to be sure the charging process is also safe