- 5.5V Solar Charger: These 300mA Phone Solar Chargers can be used as 5-volt rechargeable battery solar chargers. They can convert sunlight into electricity which is energy saving.
- High Conversion Efficiency: The 5.5V Portable Solar Panel has 24% High conversion efficiency, high-efficiency output, and excellent low light effect. With a built-in monocrystalline silicon solar module, it can convert solar energy into electricity. So you can use it as a solar charger.
- Solid and Waterproof: The 300mA Solar Panel Power Bank has good waterproof performance. ITt is sealed with high-quality PET film that also can withstand harsh weather conditions.
- Lightweight and Simple to Carry: The 5.5V USB Solar Panel Charger with size 5.23 inches x 2.99 inches perfectly fits in a ll bag. You can easy to carry it anywhere.
- Widely Used: Our Portable Solar Phone Charger is widely used for cell phone charging, home lighting, ll USB fan, ll night light, and heating tea coaster.
