Refill as fast as the original charger (almost) via USB or LG charger. The good demand load bearing position the camera (to the lower part). The display screen of the unit signals the charging otherwise a precise message that must be positioned differently. Conclusion: A good buy, very good price / quality ratio compared to the wireless charger recommended by LG, a way to preserve the microUSB port on the device which needs to be handled with care with the original connectors.
