The Horizon Educational Reversible PEM Fuel Cell combines the functions of an electrolyser and a fuel cell into ONE device. When applying an electrical current the device acts as an electrolyser that produces hydrogen and oxygen from de-ionised water. When applying a load, the device behaves as a fuel cell and generates electricity from hydrogen. Includes: 5 PEM fuel cells Silicon Tubing Red and Black Pins Red and Black Wire with double banana plug Connecting leads Syringes * Colour: Blue * High performance reversible PEM fuel cell * Electrolyser mode converts water into hydrogen and oxygen * Fuel Cell mode produces electricity using hydrogen and oxygen * Fully compatible with the Horizon education range * Dimensions 54 x 54 x 17mm * Voltage Input: 1.8-3V DC * Current Input: 0.7A * Hydrogen Production Rate: 7ml/min. * Set of 5 PEM reversible fuel cells included * Manufacturer's Part: FCSU-023B https://elecena.pl/product/29313474/horizon-fcsu-023b-pem-blue-reversible-54-x-54-fuel-cell-set-of-5 2025-08-28 https://elecena.pl/product/29313474/horizon-fcsu-023b-pem-blue-reversible-54-x-54-fuel-cell-set-of-5 2026-05-04