SHENMZ 16650 Protected Button Top Battery 2500mAh 3.7V Lithium Ion - High Capacity Rechargeable Batteries for Flashlights, Headlamps, Bike Lights 【 2-Pack】

Good batteries

Fit my SUREFIRE perfectly. Charged quickly, light is bright & rechargeable plus plus.

Checked the charge and it was fully charged.

Batteries are performing as expected so far

Batteries worked fine in my surefire flashlight, the light isn't quite as bright with one of these 16650 replacements, but its way less expensive than using a123 batteries all the time.

These batteries are OK.I tested both of them and a discharge from fully charged with a good charger to a cutoff of 3.2 V at <1A showed them to be about 1600mAh so my estimation is that they should be rated less than the 2500mAh in the ad.

Replacement Batteries Well worth the money. Excellent delivery and shipping. Would highly recommend.

Bought these battery’s for my head lamp 2 months ago. On the job last night and one exploded in my back pack alone in its own pocket with nothing with it. Burnt threw to the pocket in front of it and ruined and melted my air pods. Company was no help to even refund on the battery’s.