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Smart LCD Display: Shows the exact battery percentage
STEM education at the highest level: The child learns in practice about solar energy
Power cable specifications: H05VV-F 3G 1
Light source: LED
POWERplus Bob Cat Saltwater Car STEM Kit toy Smart LCD Display: Shows theBuild Your Own Saltwater Buggy The POWERplus Junior Bob Cat is a DIY STEM construction kit that allows children to build a working buggy powered by a saltwater fuel cell. It combines hands on construction with energy based learning. Saltwater Fuel Cell Technology The vehicle runs on a magnesium air (Mg Air) fuel cell. After adding a small amount of saltwater solution, a chemical reaction generates electricity to power the motorno batteries required.
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