URGENEX 11.1V 500mAh Lipo Battery 3S 50C High Discharge Rate RC Battery Pack with JST Plug Rechargeable Lipos for RC Airplane Racing Drone Helicopter Quadcopter Micro FPV RC Car Truck Boat (2 Packs)

These are just as expected. They hold charge and dissipate as marked. I have no idea what they will do after a few dozen charge cycles.

Great customer service

Thank You.

Good quality well made batteries quick charging long lasting perfect size for my micro crawlers. Very good value for the price when I received them.

If you know anything about batteries. The lower the IR the better the battery. These are at 15 ohms when a good battery is around 1 ohm.

I used these URGENEX 11.1V 500mAh LiPo batteries in my RC 3D plane, and they’ve performed exceptionally well. After about six charge cycles, they continue to hold their charge reliably and deliver consistent power throughout flights. The 50C discharge rate is perfect for high-amp maneuvers, allowing for smooth and responsive performance during aerobatics.The batteries are lightweight and fit seamlessly into my setup with the JST plug, making them a great option for RC planes, drones, and similar applications. They charge quickly and efficiently without overheating, and the quality feels on par with my more expensive batteries.These batteries are an excellent choice for RC enthusiasts. They’re reliable, affordable, and deliver the power needed for high-performance tasks. Highly recommend them for your RC battery needs!

I use these in my Trx4m and Redcat Ascent 18. You’ll need an aftermarket esc like the one from Injora. These little batteries pack a pretty big punch and have a reasonable run time. They are small enough to fit in most mini Rc battery trays. You’ll probably need to solder a new connector on them though!

decent for the price