Genuine DJI Spark Battery Charging Hub – Multi-charger – Part 7
Charge your drone faster with a home charger for your Spark. Charging the batteries through the Spark drone itself is a pain in the butt, and we all know it. It takes hours for one battery to even charge. With this, you can charge three batteries in sequence, and they charge way faster. You also no longer have to wait for one battery to charge before switching to the next, as this will automatically do it for you!
Taken from a Spark set and is an authentic DJI charging hub.