Cheerwing 4pcs 3.7V 650mAh Battery and 4-in-1 Charger Syma X5SW-V3 Drone

works well

Horrible, none of them held a charge. These are junk.

Drone Batteries

The company that made the drone sold this battery for it. It never worked. Couldn't return because it was over 30 days when we installed and tested. Complete FAIL!

Bought these as additional back up batteries for a drone purchased for the grandkids. Supposed to be exactly the same size and capacity as the one that came with the quadcopter, but they only last half as long, no longer than 2 minutes before the drone lights begin flashing indicating low battery. Labeling on the batteries indicates they are the same size rating, and they fit and measure the same as the original battery, but do not have the same capacity. And all four batteries that came in the set are the same. I cannot recommend these batteries to future potential purchasers.

Este articulo es lo peor, cada bateria dura 5 a 10 SEGUNDOS en el aire y luego se descarga, dinero botado, es lo peor que he comprado, mejor hubiera regalado el dinero a alguien que lo necesitara.

They don't fit the syma x5sw-v3. They don't last at all.

2 of them I was able to plug in. Im gonna have to use the power cord the drone came with to charge the other 2 batteries.. Get what you pay for !!!!