Perfect for campers hunters hikers or during natural disasters the g mag salt water battery charger is about the size of two cell phones and weighs only five ounces without batteries.
Salt water battery charger.
The device which is small enough to slip into your back pocket is a fuel cell charger.
The gmag saltwater powered battery charger is a portable aa battery charger that was designed for preppers campers boaters and law enforcement.
Have you ever been on a camping trip and had the batteries die in your lantern or try to turn on a flashlight in a power outage only to discover the batteries are dead.
Our koldfuzion fuel cell is a lightweight high power density low cost solution to portable power 10 of the weight of an equivalant power marine battery 20 of the cost of a 100 watt hydrogen fuel cell indefinite shelf life makes power anytime anywhere in any weather day or night.
It uses saltwater and oxygen to convert chemical energy into electricity.
Then it uses that electricity to.