We have been working on this for a few years. There are many people that need to stay warm off the bike but with a limited power supply, we had to design the Base Layer to work with the 7.4 volt battery. Most 7.4V batteries are imited to 5.4 amps, so we had to balance heat and time and weight. The greater the voltage, the greater the weight for the amps you need because as you increase voltage you increase the need for more amps. More amps, again, more weight. Then to get good heat with a battery that you can carry, you need to focus the heat. But then if you try to use more voltage, such as a car or a power supply off the main power, you get too much heat. We have solved that problem with our new Base Layer Heat-troller.
Right now we are selling these as a kit. A Base Layer, a 7.4V only controller, 7.4V 5.4amp battery, charger and Battery Belt Pouch. The Optional 12V kit includes the following: the New Multi-Voltage Remote Heat-troller, 12V battery Harness, 12V adapter cable, car power plug cable. We also sell a power supply that runs off the 120-220 Volt line.
You can order more batteries.
The Base Layer has 7 areas of heat. The chest, upper arms, neck, upper back and lower back.
Has a heated cuff to keep the hands warm.
With our new remote heat-troller, it can take power from our 7.4volt battery or a 12volt source, from 6.8 volts to 18 volts with only a designed increase in watts.
Color is Red