Instruct: Classify a given review into positive or negative sentiment.
Query: Love my Battery Tender plus

This is a very good idea and it is working just fine for me . It is hooked up to my Mini Cooper S which is not driven much. I like the size of it and it seems to be well made. It has been hooked up for weeks and it does not get hot. It's really a neat device and I hope it works well for many many years.