Green Energy Diy Kits Funny Toys Salt Water Fuel Cell Car Sets
Product Weight / Volume: 1 Piece
Availability: In Stock
Green Energy DIY Kits Funny Toys Salt Water Fuel Cell Car Sets
Funny toy car salt water fuel cell car vehicle.
Powered by salt water and fueled by creativity.
Salt water fuel cell car gives children a chance to learn about new forms of clean energy while building and powering their very own toy.
After activating the fuel cell module with a saltwater mixture.
The magnesium metal sheet (3 sheets included) can operate the car for about 5-7 hours continuously.
If you want to park the vehicle simply take out the fuel cell module and rinse with tap water and dry.
No batteries required just add salt water.
Eco-friendly and energy saving.
Only two drops of salt water can make it run 200 meters.
Easy to take out the FC module when not in use.
Detailed assembly and operation guide
1, how to make salt solution: add salt, water in 1 (salt) to 5 (water). Any proportion of salt from 20% to 99% water is feasible, but 20% would be most effective.
2, after the brine used for some time, the car will become increasingly slow and then stop. Then add the brine can start the car again.
3, each piece is a consumable anode metal may be oxidized, if the erosion can not use, you can replace it with a new anode metal sheet (product kit includes three anode metal sheet).
4. If the brine does not require a long time to drive the car, do not use it, need to be cleaned FC module: Rinse the cathode plate, anode plate remove residual salts were drying all parts, otherwise it will shorten the life of the anode metal sheets.
Anode plate each use water to wash away the layer was etched surface, if more than 10 times a day, said anode plate 20 can be a few days, if one can use 1-2 times for several months, which is about 60 to about 70 times
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