Magnesium air batteries Mg:air

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Light, simple, and long-lasting power sources are necessary when emergencies occur.

In Japan, disasters can occur at any time.
Therefore, advance preparations and countermeasures are vital.

In our modern everyday life that is almost entirely reliant on electricity, it is most important to secure a power source during an emergency.Many places require electricity, such as emergency evacuation sites, medical facilities, care facilities, and communication sites.

For example, the continuous use of life-sustaining medical devices, ensuring a power source for lighting to maintain safety, and charging smartphones.The supply of electricity during an emergency is not only to protect lives. It is also needed to obtain light and accurate information, which provide peace of mind.

What are magnesium air batteries?

These are devices that generate electricity simply by supplying salt water to electrodes made primarily of magnesium.
They are a safe electrical power generator that anyone can use easily.

Characteristics of magnesium air batteries

1. No need to prepare fuel or charge.
   They can be used any time in irregular situations.
2. They are small and lightweight.
   They weigh about 3 kg and can be easily carried.
3. They do not emit noise or toxic gas.
   They are not harmful to humans or the environment.
4. They can be stored for a long period of time.
   As long as salt water is not added, they can be stored for 5 years.
5. They are useful during large-scale power outages.
   The voltage can be selected with a series or parallel connection.
6. It can charge multiple smartphones.
   It can power 50W light fixtures for over 5 hours.
7. The battery itself can be replaced.
   The battery box can be used as is.