Review on Battery Tender Female Cigarette Adapter Accessory Cable for Battery, Inverter, RV Mobile, Charger - Seamlessly Connects in-between! by Elmito Yeager

If you drive and have a cell phone, you must have this. Most of us are already using SAE connectors on our battery tenders, but without "looking up" you're probably driving. That means you probably have a cell phone or sat nav nearby, right? This gizmo solves some everyday problems for us drivers. Plug this outlet into your bike's Tender SAE socket and charge! I actually use mine for steering wheel GPS. That's incredible! Also, I can avoid modifying my bike with my own sockets. Note: If you connect it directly to the battery, be aware that anything connected to the mains, even when the bike is off, will use battery power and may drain the battery (depending on the application, this can be good or bad). .5 Stars!