I tested by dropping the battery in a five-gallon bucket of water for five minutes. After drying it off, the unit performed as if it had never been wet.
engadget
Los Angeles, CA
"These products outperformed my expectations. I relied on them more than any other portable solar product I ever used. That’s a bold statement."
Gear Junkie
Los Angeles, CA
"This is a great set of portable devices for charging and recharging your devices off the grid, and lighting up your surroundings while camping, or during a power outage."