Review on 🔋 Schumacher DSR ProSeries Battery Charger Flash Reprogrammer and Power Supply - 100 Amp, 12 Volt, with Battery Support by Kendriece Figueroa

I used this (with BMW ISTA/P) to reprogram my X5, worked great. I set the voltage to 13.5 volts and it didn't draw more than 60 amps (this thing is rated for 70 amps continuous so the X5 was within its capabilities). This unit is more expensive than others in Revain, but I really like its size, the fact that it runs from a standard 15A outlet (so I didn't have to change my house wiring). I didn't use it to charge. Overall I am happy with my purchase!