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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
including tabletop use
USB-C Output: Up to 60W (Power Delivery)
Power Supply: 1 × AAA battery (not included)
Its lightweight and compact design
The kit includes detailed instructions for guided building
POWERplus Thunderbird 4x4 Saltwater Car DIY STEM Educational Kit (10+) energy including tabletop useThe POWERplus Thunderbird 4x4 is a DIY educational construction kit designed to demonstrate how saltwater can generate energy. This STEM based set allows users to build a four wheel drive (4WD) vehicle powered by a magnesium air (Mg Air) fuel cell. After assembly, a small amount of saltwater activates the fuel cell, producing electricity that powers the motor and moves the vehicle. The model operates without batteries and introduces basic concepts of
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