We started the way any other big innovator did –with a dream. Our dream was simple: to offer a portable power device that you could place into the hands of men, women, and children around the globe that could help them with the growing problem of unavailable power. Whether that was due to a tragic disaster, or an outdoorsman needing handheld emergency power. Now, no matter where you are, you can keep your cell phone or other portable device up and running using only salt water.

Simply put, we just wanted to make a portable homesteading battery charger that was not only easy to use, but also inexpensive and practical as well.

Go Green!

Everyone nowadays wants to go green. This means having a deep, passionate understanding of the importance of saving the planet. We set out to create an off the grid charger that would not only help millions of people worldwide but would be environmentally friendly as well. We set out to make our portable battery charger the easy choice for anyone needing clean, affordable energy. It’s time to start thinking about the environment, so check out our GMAG® Saltwater Powered Battery Re-charger and discover for yourself all of the applications it can offer you.

Saving the world, one battery at a time.

Save energy

Our GMAG® Saltwater Powered Battery Re-charger saves electricity. Don't waste energy plugging into an outlet when you can harness the power of salt water to charge and operate your electronic devices –and even lights. For a fraction of the energy (and cost), you can use our off the grid charger instead of electricity.

Save your money

It should be no surprise by now that our portable charger will save you money. Let’s face it who doesn’t love to save money? With our portable battery charger, you can save by not ever buying another throwaway battery while keeping the environment clean.

"I've owned a couple of these for a little over a year now. It's not for everyday recharging but great for emergencies. I have tried to go green with my batteries and do most of my recharging with solar or 110v charger but when the power goes out and its dark outside this is the answer. I live in the Rockies and we get plenty of power outages quite often at night and when I go to get my flashlight only to find it dead, this comes in handy. I use to live in Florida and wish I would have had one of these when we were locked in our dark house for days during hurricanes. Its lightweight easy to use and does what it says. I really like this system. For the price, it's one of my better investments." – Timothy Joe Shettlesworth