Water Powered Calculator
Water is awesome. It’s a refreshing beverage, a hangover cure, cleanser, and now it can power your calculators. The Water Powered Calculator has 3 water powered batteries. Each battery has a pair of electrodes made of a special alloy that produces electricity through a chemical reaction. The water will last you 2-3 months before evaporating and then you simply refill the cartridge with more water. It’s free energy! The clear plastic shell of this calculator lets you see what’s happening inside.
Categories: Abnormaltech Tags: calculator, no battery, save the world, technology, water
NoPoPo Eco Water-powered AA Batteries
Nopopo Eco Water Battery
Nopopo mean No pollution Power battery. This is another move by Japan to promote an Eco-friendly environment. This battery is amazing, it can be recharge by almost all kind of water. For example water, beer , cola and the inventor also mention human urine!! Once the battery is fully charge it is capable of powering up a LED flashlight. If the battery is flat, simply use a syringe to suck your liquid of choice up and then squeeze it into the battery. That it. very simple.
Specifications
- Two sets of two batteries (4 AA batteries in total)
- Proprietary NoPoPo hydro-electric battery from Aqua Power Japan
- Holds charge up to ten years
- Also charges with beer, sake, cola, or even urine
- Size: 9.65×2.75cm (3.75×1.08 inches)
- Current: 60mA-300mA
- Capacity: 1.6Ah-0.6Ah
- Voltage: 2.1V
- Can be charged up to five times
- Manual: Japanese
via japantrendshop
Categories: Abnormaltech Tags: Abnormaltech, battery, eco, technology, water, weird