Your cart is empty


Quantity: 0

Total: 0,00

Alkaline batteries

Alkaline batteries

In alkaline batteries electric current is generated by electrochemical reactions



power source, galvanic cell, energy, anode, cathode, pocketable battery, Goliath battery, baby battery, pencil-sized battery, micro battery, button cell, battery, charge, electric, circuit, current, alkali metals, pole, electricity, electro, electron, physics, elements, reaction

Related items

DC motor

DC motors consist of a permanent magnet and a coil within the magnet, with electric current flowing in it.

Fuel cell

A fuel cell provides environment-friendly electric energy produced by the chemical reaction between oxygen and hydrogen.

Lead-acid battery

Electrochemical processes in a lead-acid battery produce electric current.


Capacitors store electrical energy in the form of electric charge.

Dissolution of NaCl

Common salt is dissolved by water: polar water molecules form a coat around the ions.

Edison’s light bulb

The American electrical engineer Edison invented the incandescent light bulb in 1879, which changed our everyday life.

Generators and electric motors

While generators convert mechanical energy into electrical energy, electric motors convert electrical energy into mechanical energy.

Aluminium smelting

Aluminium smelting is the process of extracting aluminium from alumina by electrolysis.


A transformer is a device used for converting the voltage of electric current.

Electricity supply network

The purpose of the electricity supply network is to provide electricity for consumers.

Added to your cart.