Lynxx Battery Cooler

If you download and print this thing, please consider giving me a tip; I am a college student and do independent 3D modeling and design work to support myself. Believe me, every little bit makes a huge impact.

This is an air-cooler I designed for use with Lynxx harbor freight batteries. It works by circulating air through the battery's existing vent holes. The blower is powered via usb cable, so you can plug it into your car's phone charger, a portable usb battery pack, or even a little solar usb power source.

Why cool your batteries you ask? First and foremost, it'll allow you to get the most out of your batteries in the field: every time I go out to cut firewood with my Lynxx chainsaw, I find that I overheat the batteries before I can use all of the battery charge, and have to sit around and wait for the batteries to cool down before I can continue. With this cooler, I no longer have this problem. If you have two batteries, you can use one and have the other snapped into the co