DJI Hex Charger for Select Flight Batteries and CP.SB.000297 B&H
I use this one.. It charges the 6 batteries as well as the transmitter.. Purchased it from Drone Nerds in Miami. It comes in a box labeled Matrice, but works fine with the Inspire 1v2 batteries.. Don't know if if they are the same batteries or not, just know that it charges all of them simultaneously,,,, And they recommended it for charging them all at once.. I watch the lights, and they all graduate to full together.. $299...