Type of fuel cell：PEM
Number of cells：13
Rated power：20W
Rated performance：7.8V@2.6A
Output voltage range：6V-12V
Weight (with fan & casing)：230g
Size：76x64x47mm
Reactants：Hydrogen and Air
Rated H2 consumption：280ml/min
Hydrogen pressure：0.3-0.4Bar(4.3-5.8PSI)
Purging valve voltage：6V
Blower voltage：5V
Ambient temperature：5-35℃
Max stack temperature：55℃
Hydrogen purity：99.999% dry H2
Humidification：Self-humidified
Cooling：Air (integrated cooling fan)
Start up time：Immediate
Efficiency of system：40% at full power
