UniyFitt Smart USB Charger with Auto Stop & LED Indicator - Fast Charging USB Wall Adapter with 1x USB Cable - Perfect for iPhone, Android, Tablets & Smart Devices at Home, Office or Travel

I purchased this 510 charger with another one, I gave this one to my roommate and used the other one. Its $2 more expensive than this one but it charges everything much faster.you can find it herehttps://www.amazon.com/dp/B09MM73CR6?psc=1&ref=ppx_yo2_dt_b_product_detailsIf you can I would recommend shopping somewhere other than amazon for 510 chargers because most sites sell theirs for like $2-$5. I like the open tip design of this battery that's why i bought it. I needed it to fit a battery that didn't have a neck but it works with any 520 batteryBelow describes the experience I had with this product but the seller promptly reached to me to apologize and issued a full refund. The updated star rating reflects that.If you're seeing this review and wondering if your vape battery is compatible with this charger, don't worry, it probably is! You just need to use something like a flat-head screwdriver to pry away the plastic around the connector. The plastic is so tight against it that I have a hard time believing any vape would just naturally fit in (I'll try and upload a picture later). For that reason, I'd highly discourage buying this charger... wouldn't trust any vape charger bought off Amazon for that matter.Would have considered giving this two stars if if actually worked... but it doesn't! My vape battery will not hold a charge from this charger. So now I can't return it and I'm just screwed out of $9.Item works as advertised.Old charger broke, ordered this one and not only did it come in quick, but it charges quick too!Used this item like 4 times, tried to use it again, doesn't work. One day after the return window closed.Opened it and plugged it in, and I thought that something smelt weird. The plastic casing was literally melting and starting to burn after not even 5 minutes. AND it destroyed my batteryLiterally meltedit was way too small to fit my battery. i had to break away the black plastic rimming part to get it to fit. it doesn’t sufficiently charge at all. there’s only one wire in there and mine snapped now it doesn’t work and i can’t return it. DONT BUY!! i just wasted $6 but you get what u pay for ig.