Today at Amazon, you can purchase a National Geographic battery-making kit for $24.49. Compare this deal to Walmart for $35.64 and save $11.45.
The National Geographic battery-making kit will help kids make a battery and complete an electrical circuit. It has a potato battery kit and a coin-powered flashlight with easy-to-follow instructions.
Shipping is free with orders over $35, and 1 or 2-day shipping is also free for Amazon Prime members with many items, but it may depend on your location. This deal could change in price or sell out at any time!