Air battery Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Emergency Magnesium Air Battery 'MgBOX'

In an emergency, you can charge many smartphones as long as you have water!

The "MgBOX" is an emergency magnesium-air battery that can fully charge a smartphone up to 30 times (the MagBox Slim can do it 20 times). Since it does not emit toxic gases, it can be used indoors. Additionally, the water that can be used is not only tap water but also seawater, river water, and leftover bathwater, allowing for safe electricity supply. 【Features】 ■ Large capacity ■ Long shelf life (5 years) ■ Silent operation with no harmful gas emissions ■ Generates electricity using only water or seawater ■ Lightweight and easy to dispose of (paper container) *For more details, please download the PDF or feel free to contact us.

Company：古河電池本社
Price：Other

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Emergency Magnesium-Air Battery MgBOX

In an emergency, you can charge many smartphones as long as you have water.

Three features of MgBOX: - Generates power using only water or seawater. No maintenance or fuel required. - Long-term storage possible (5-year warranty). No worries about self-discharge or leakage. - Lightweight and easy to dispose of (paper container). Large capacity despite being lightweight.

Company：NSK
Price：Other

Other power generation

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Emergency Magnesium-Air Battery "Watt Satt"

All you need is water! With just 2 liters of rainwater or seawater, this large-capacity battery can fully charge 30 smartphones.

Watt Satt can generate electricity immediately by simply preparing 2 liters of water (rainwater or seawater is also acceptable) and can charge up to 5 smartphones simultaneously. It operates quietly while charging and can also charge larger battery devices like tablets, as well as power USB devices such as LED lamps. Additionally, it can be stored for a long time, making it useful in emergencies such as disasters. 【Features】 ■ Easy to use by simply mixing water with the included salt ■ Battery capacity of 280Wh ■ Can be stored in an A4-sized shelf ■ Main unit weight approximately 2 kg ■ High power (total of 5.0A across 5 ports) ■ Maximum of 5 devices can be charged simultaneously ■ 5-year warranty *For more details, please contact us or download the PDF to view.

Company：藤倉コンポジット
Price：Other

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Magnesium Air Battery "MGV"

No need for charging, just one action when it matters. An indoor power generation device that operates for a long time (48 hours).

The "MGV" is a magnesium-air battery that can be used stably for long periods and is resistant to degradation even after long-term storage. All you need to prepare is 45 liters of water. There is no need to charge it like a lithium battery during normal use. Additionally, it can be used indoors safely, and it produces no odors or noise. 【Features】 ■ Can generate power for 2 days as long as salt and water are added ■ Can be used stably for long periods (48 hours) and is resistant to degradation even after long-term storage ■ Safe for indoor use, with no odors or noise ■ No hassle of constant charging, starts with one action ■ Capable of generating power multiple times over a long period *For more details, please refer to the PDF document or feel free to contact us.

Company：加賀屋産業本社
Price：Other

Other Batteries

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