After several reviews including video, I decided to purchase this very nice unit. I am convinced that Every BMW owner needs one! Especially if your car is over 4yrs old. These cars are notoriously hard on Batteries. And AGM batteries in general don't appear to be as reliable as Lead Acid type.
I've used it already and it is absolutely worth it!
I tried a Trickle Type that I've owned for a couple of years. But I now realize the difference between the two and the benefits of each.
I had the trickle hooked up for nearly 2 days and although it helped, when I did hook up the NOCO, it showed my battery was only 25% charged! I left in connected overnight (auto circuit flow shutoff) I saw it went up to 100%. My chariot fired up effortlessly and after repeated stop and go use that day, no errors or hesitation.
You can get this one from Amazon.
Highly Recommend!!!
