Coolplay500mAh Battery Replacement for Syma X5/X5C RC Quadcopter

Can't tell yet about longevity but it appears to be a close match to the original Syma X5C-1 battery and after one charge it hasn't puffed or overheated. Seems to last about as long under similar flight conditions/activities. Plug fits well but wires seem a little stiffer maybe. Remember reading somewhere you need to maker sure you don't try to charge one of these while it is till warm right after being used for a long flight. Great to have a 2nd battery. Do be careful about the tiny prongs. You shouldn't have to press very hard to make it seat securely. If you do you probably have it turned wrong.

Have used this now about a dozen times and is just like the battery that came with my syma X5C , not much else to say as it fits right and last same as original battery so I'm happy and for price was worth it.

Used this in my Syma quadcopter. Appears to be the exact same as the stock battery and they work great. The other aftermarket ones that had a higher milliamp hour rating swelled and the stock haven't.

this had a good price, looked as advertised, and functioned well as advertised.

This battery worked perfectly held a charge as good as OEM! It was a little smaller lengthwise then the OEM but a little thicker. It still fit in the Quadcopter just fine, the connector was a little tight but that is because the product was new. Would highly recommend to family and friends!

I bought two of these and both started to puff up after a single cycle in a quadcopter. I don't think they're capable of the high drain necessary. After 4 cycles in the quadcopter the flight time was noticeably shorter. I'd say don;t pick these, go for different batteries that'll last longer.

Works with the Syma x5sw. Lasted 2 or 3 minutes longer than the battery that came with our quadcopter and seemed more powerful on first liftoff.

These batteries I use for my Drone while it takes to the sky’s while I try to figure out how to land it?