Battery Tender Jr 12V
Product Review (submitted on December 11, 2010):
These units differentiate themselves from units half the price in the quality of the case, leads, and the permanent leads with the connector. Other cheaper units have the same logic, cheaper cases, no connector to move between permanent and clip on leads. More expensive products claim to "desulpher" the plates, but given the limited life span of a lead acid battery, why spend the extra money? This is a well packaged product that I can expect to last a long time. It can survive being stepped on (oops) and will outlast the less expensive units I referenced.