BwineOriginal 7.6V 2100mAh Battery Drone Batterys Replacement F7MINI, High Premium Lithium Rechargeable with USB Charge Cable

I returned the Drone. Just would not work with my phone. Customer service was great.

Does what it is supposed to do. Runs my drone for 30 minutes, charges in just over an hour!

I wasn't pleased that this quite working, but in all fairness, when it did work, the drone would fly up to 15 minutes. It does have an indicator that lets you know a charge level. The quality doesn't seem like it matches the price, because it's half the price of what I payed for the drone in the black friday sale. Three batteries came with the drone, so it seems like it's overpriced.

The item says that is fine with a charger and it never did