Power Nap

A kawaii cute version of the potato battery science experiment! Here's a family of four potatoes linked together to power a nightlight whilst they sleep.

A potato battery of 4 potatoes asleep around a light bulb they are powering

Where to buy online

Direct from us here - see products featuring this design.

Elsewhere online
RedBubble (US)
Threadless (US)
NeatoShop (US)
TeePublic (US)
Design By Humans (US)


You can find the design on t-shirts in most stores, but also on other products depending on the store (e.g. hoodies, mugs, stickers, notebooks, phone cases, greeting cards, cushions, socks etc).

 cute (143)  science (30)
 Next: Horseshoe Magnet
 Previous: Crow-matic Aberration
Back to blog