6pcs 18650 Rechargeable Battery W￵i￵th Ba￵tte￵ry Charger,2 Bay Universal Charger Tool for 18650 Rechargeable 3.7V Lithium Batteries

Just arrived in the mail. Batteries came charged and light is extremely bright. With 4 rechargeable batteries, I will always have a working flashlight. Comes with the 4 battery charger too!

Never used this brand but it was a great price. 18650 battrerys are my choice for batterys. They last a long time.

I have never used this type of bad rebefore.It seems to be pretty good battery address.It's been running my particulars for several days now

Pretty good. Comes with two rechargeable batteries. Only problem is that it doesn't charge my original battery that has a circuit board, so be advised.I'm still happy, otherwise.

The first charger did not work but the seller has very graciously sent me a replacement.

Label states capacity is 4000mAh. False!When I got these they were very light for 18650s. A 'good' 18650 should be between 42g-47g. These were 35g.I ran each one through my battery capacity tester twice and took the average. The total average across 8 units each tested twice for a total of 16 tests was 1197mAH or roughly 30% of the claimed capacity. See Image for specific numbers.These are a waste of time even if they were free because they don't perform like a standard 2550 real capacity battery and definitely not 4000mAh.

Charge and hold a charge quickly

I'm happy I found these rechargeable batteries. Amazing price. Will purchase again as needed.