This comprehensive guide shows you how to revive dead DJI drone batteries using the CP2112 adapter and DJI Battery Killer software. This method has proven successful for various DJI drone models, including the Mavic 2, Mavic Air, Mini 2, Mini, and Spark. When a drone battery experiences a power failure, the Battery Management System (BMS) … Continue reading DJI Battery Revival Guide: CP2112 & Battery Killer Tutorial (2025)