Keeping an extra set is a great rule of thumb while camping.Each pair of GMAG® Power Pucks™ weighs only 4.4 ounces and will charge about 300 AA 1000 mAh Batteries and, when exhausted, a replacement pair of GMAG® Power Pucks™ will charge another 300 AA 1000 mAh Batteries - over and over and over. For reference: 300 Alkaline AA batteries weigh about 15 Pounds. That’s 15 pounds off your back in a bug-out situation. 15 pounds that should be dedicated to food and water. Think about that as you prep – weight savings can save your life. The Power Pucks are inserted into the receptors of the GMAG Triple Power Cell. They generate power by saltwater or biofuel (urine).
- MADE IN THE USA
- Lightweight and Pack-able
- A Must for Any Camper
- Generates power with water and salt – even urine
- This charger has been certified safe for recreational and residential use under the rigid requirements of the FAA TSO-C85a by an independent testing laboratory.