Samsung R-SPEC 18650 30Q 3000mAh 15A Battery

Battery works great on my Fenix UC40UE ( discontinued) however is smaller then OEM battery. Also was wondering if battery is rechargeable???

Great product. I got an extra battery for my head lamp (another great product). Now I don’t have to worry about running out of juice on my hunting trips.

Exactly as described and super fast shipping. Spend the extra few dollars and avoid cheap imitation from dubious sellers.

The order was processed quickly and arrived quickly. I ordered 4 of these batteries for my Streamlight ProTac 2L and my ProTac HL. The price was great and the description advised they were for flashlights. The issue arose when the batteries arrived, they are flat top 18650. The majority of true quality flashlights require button top 18650 batteries. The pictures and battery description fail to show or properly describe the batteries as flattop. I purchased a Nitecore charger that charged the batteries with out issue and shows plenty of info about the batteries as they charge. The big issue, I can’t use the batteries in my flashlights. Verify prior to purchasing that your light will use flattop 18650s. I will be keeping the batteries as it was my mistake for failing to verify the style of batteries prior to ordering.

Holds a charge well, performs nicely.