The air cathode is the current collector for the system. The air cathode is a membrane that breathes, and allows oxygen from the air to enter the cell to facilitate the oxidation-reduction reaction.
- Eco-friendly green energy.
- Three-way switch button control modes: LED lamp, USB charging, off
- DC5V/≤600mA output for cellphone charging or other related electronic products.
- Equipped with super bright LED lamp, available for various application.
- Continuous electricity generation, it could be used for charging cellphone 24hrs, no battery pollution.
- Easy to replace the Mg bar and salt water.
- Seawater or salt water can be used directly. Non-toxic magnesium hydroxide and no pollution.
- Internal smart step-up IC and constant current IC to ensure safety.
- Unique aluminum buckles and shell. Patented design with our own mould.
Applicable to outdoor adventures, hiking, camping, emergency lighting, earthquake relief, salvage, etc.