Eagletac 18650-2500-eagtac Li-Ion battery (2400mAh, 4-pack) for Flashlight (optional)
For Fenix TK35 I had to buy a few batteries 18650'er still. So I chose this four-pack. Packaged by two pieces in a plastic bag, the batteries were in a bubble envelope well protected with me. Two batteries had 3.81 volts, two batteries had 3.82 vol