sea jump 5PCS 3.7V 380mAh Battery+Charger for X4 H107,H107C,H107L, X11 X11C,HS170 HS170C F180C HS170G TOZO Q2020 E016H E016F FX801 V911S A120 XK A150 V966

They work and the charger works. I'm not using these in a drone, however, with a MOSFET timer for free flight model airplanes.

This product was a perfect match for my older Falcon 2 Pro Quadcopter. Came with the charger cable but you will need to have a brick to connect it to for plugging into the wall.It was shipped and arrived as advertised.It also arrived in time.I would purchase the product again and from this same vendor.

I haven't been thoroughly rigorous with these batteries like I usually am. They fit my Q9S drones and they're cheap. But I *think* they're storage life (flight time) has fallen off considerably, and some really don't hold any charge at all... but I'm not 100% positive it's this batch. But they fit. I'll probably buy more if I need them and label the batteries like I usually do to track performance.

Llego bien empaquetado y presentado

Run times are pathetically short on these small batteries, not the manufacturer's fault, but probably due to their small size. It is a small drone after all. I get like 5-7 min times on a charge, but are easily swappable. Don't forget to put a piece of electrical tape on the ends to make it easier to pull out. These seem smaller then my original battery but I am not sure. They look the same but these seem to slip in and out alot easier then my original battery

As described

I have had fun with them

Very long lasting battery and awesome for on the go charging with the usb charging cable