This battery lasts great!
This battery should give many hours of operation of Taranis transmitters, and is easy to charge with your lipo charger. Only drawback is it's a very tight fit. I recommend extended back so that it can be tipped sideways leaving enough room for the plug and wires.
X9D TX battery
I ordered this battery pack for my new Taranis X9D SE 2019. I believe they had it packed and shipped the same day I received it quickly. The battery is a little tight in this compartment you have to play around with the lead until you get it to lay just right, but I get the larger mah that I wanted. Overall great experience with Cyclone FPV