The NoPoPo from Japantrendshop could quite possibly be the coolest flashlight, mini lantern gadget we’ve come across. Simply “use the included syringe to suck water into the NoPoPo battery, place the NoPoPo battery into the mini lantern, and switch on!” Available now, priced at $38. Product page.

Simple to use, rechargable almost anywhere, and lasting up to ten years without losing charge, the NoPoPo is a perfect addition to any emergency kit, camping gear, survival set, and more.

[via Japantrendshop]