Anybody bought a LYONGTECH Display Battery Two-Way Charging Hub for DJI Mini 2,Mini SE Drone, Multiple Charger Accessories, Charge 3 Batteries in Sequence. Is it really worth the £38 (UK) or is it just another gadget?
To date I always use the DJI supplied storage/charger unit and just let the batteries do what they're designed to do. Does it really matter to look at voltages etc?
From the lack of response I conclude that these digital chargers are just a gimmick, as I thought. Yes you can see the battery voltage but so what, you can't do anything about it? If the batteries perform as designed by DJI then they take care of themselves, leave them to it and don't worry yourselves about voltages etc!