VERIMP PEM Hydrogen Fuel Cell for Teaching Proton Exchange Membrane Fuel Cell 50x50MM Hydrogen Fuel Cell Experimenter Demonstrates New Energy Accessories and Converts Chemical Energy
$25.89
Description
Fuel cell power generation module Exquisite workmanship, compact size, portable and easy to use..Power generation area: 25mm*25mm Electrochemical device, no pollution, no harmful substances emission..Generating voltage: 0V---0.9V.Battery weight: 62 g.Power generation fuel cell, blue, transparent two-color, default blue, need transparent message notes.
