FISCHERTECHNIK Salt Power Racer 581211 Educational DIY Salt Water Fuel Cell Car Kit

Fossil fuels are so last century—power a race car with nothing but salt water! The FISCHERTECHNIK Salt Power Racer 581211 turns a simple saline solution into clean electrical energy, letting you build and drive a model car that runs on renewable chemistry. No batteries, no chargers, just magnesium plates, air, and salt water working together in an eco-friendly fuel cell.

Who is it for

This kit is perfect for curious kids aged 8 and up who love hands-on science and engineering. It’s also a great family project or classroom tool for introducing electrochemistry and sustainable energy. Beginners will find the assembly straightforward, while the educational value keeps it engaging for older learners.

Main features

• Runs on a magnesium-air salt water fuel cell – no batteries required
• Includes 3 replaceable magnesium plates for extended playtime
• Transparent design lets you see the electrochemical reaction in action
• Builds a working electric motor-driven race car from durable ABS plastic and metal parts
• Teaches core concepts in chemistry, mechanics, and renewable energy
• Eco-friendly: no toxic waste, just salt water and air as fuel
• Beginner-friendly assembly with clear illustrated instructions

Specifications

• Brand: FISCHERTECHNIK
• Model: 581211
• MPN: 581211
• EAN: 4048962589139
• Product type: Educational toy vehicle
• Power source: Salt water fuel cell (magnesium-air)
• Recommended age: 8+ years
• Assembly required: Yes
• Batteries required: No
• Material: ABS plastic, metal (magnesium)
• Run time per magnesium plate: Up to several hours (varies)

Tips

For best performance, use a saturated salt water solution and ensure the magnesium plates are fully submerged. Replace the plates when they become heavily corroded to maintain power output. Always rinse and dry the fuel cell after use to extend its lifespan.