Smart USB Charger, Compatible for USB Adapter with LED Indicator, Intelligent Overcharge Protection

I purchased 2 of these for a generic 510 vape pen. BOTH melted and dysfunctioned after approximately 2 weeks of use. HORRIBLE quality and DANGEROUS.

The plastic sleeve over the threaded portion is too small so it’s impossible to screw into. Unusable waste of money.

Works perfectly for Raw Garden pens

One of the chargers works perfectly but the second one has a bit of sharp metal on it and doesn’t work at all

They work. For the price, it's decent. But they don't last. I got them around the beginning of September 2021, and it's the middle of Novemeber. So, I guess they last bout two to three months. One stopped working around 2 weeks after I got it. The second one just stopped working a few days ago. Would I order another set if it's an emergency? Maybe.

Charge to start the fire

Only one charger worked for me. But it did charge my device.

First, the tip didnt fit, Second, i cut off the plastic so it would fit thinking thats all i needed to do and it would be perfect but no, i left it charging for the whole night and it did not work at all. Will not buy again and its not even worth getting my money back.