Authentic KFALO 30QP, 3.7V Flat Top Real 3000mAh 3.7V Rechargeable (4 Pack)

Bought them based on a few reviews from people using them in their vapes and I'm not disappointed. One pair lasts me all day, and I'm a HEAVY vaper.

I bought 4 batteries in October of 2023. After using the battery for few times they started to drain down to zero within very short time. I contacted the seller and the response I got that I am out of the Amazon 30 days return policy. No manufacturing defect warranty or any other type of warranty. The seller stated that the issue could be due to "subjected to heavy-duty usage" which is a surprise. In the description of the product it did not say moderate to light use. Waisted of $35 within a month.I will escalate the issue to Amazon Customer service to see if they can help.

I use these batteries for my nicotine vape mod and they work amazingly well. I vape non-stop throughout the day and these batteries will last me a little over 24 hours without having to recharge them. And I love that they're in pink! I bought another brand prior to this and they did not work well at all. One of the batteries would loose half its charge almost immediately and I had to replace them, swap them out constantly. These are not like that at all. They work really, really well and hold a charge for a long time, even with continued use.

I’m not sure what all of the disclaimers regarding “not to be used for vaping/e-cigarette” business is, but I suppose it’s legal deniability for the seller.There’s no way to tell what the actual source of these high drain 18650 flat tops are considering anyone can change the wrap and have whatever laser etching on them. So I doubt anyone can say for sure that they have found real Samsung previously unused batteries which are some gold standard for a product that wains in its effectiveness for every time they are used.That being said, these things give the right amount of pull and hold a charge for a couple of days. I get used to batteries that need changing everyday after they need to be replaced, so I guess I’m just happy they work in my Asmodus and Smok devices for now without any hassles. Arrived quickly within a couple or three days.

These batteries are the best ones for Mod. Its always confusing trying to find the right ones to fit and the ohm for it but these are perfect if you need the flat top rechargeable type for your mod or flash light!

The media could not be loaded.  These batteries exploded in my face and burst into flames burning my home floor and wall on fire.

Use these in my vape and they work great.

Batteries will not charge or even register on the charger.