Review on Progressive Dynamics PD9280V Inteli-Power 9200 Charger - 80 Amp with Charge Wizard: Ultimate Power and Efficiency! by Danny Kimble

Update: Have been using it every day in a repair shop for a few years and it still works great. They're beaten pretty badly and today there are no problems. This is a very well made American product, I have 4 now. Works like a champ. I have several of these that I use daily in the shop and have never had any problems or problems. Compared to my Midtronics and this unit, the AC ripple was slightly higher at a 50 amp load. I code and reprogram them fairly confidently. Best made in the USA.