The AWD-MAD with AC adapter max pressure can reach 20psi
The AWD-MAB with protable battery pack max pressure can reach 20psi
The AWD-MA max pressure can reach 20psi
The AWD-LABD super high pressure electric inflatable pump max pressure can reach 20psi with external battery pack and AC adapter.
The AWD-LAD super high pressure electric inflatable pump max pressure can reach 20psi with 110v-240v AC adapter.
The AWD-LAB super high pressure electric inflatable pump max pressure can reach 20psi with external battery pack
The AWD-LA super high pressure electric inflatable pump max pressure can reach 20psi
AWD-FA2 DC12V and Rechargeable Pump max pressure can reach 20psi with internal battery
The AWD-KA super high pressure electric inflatable pump max pressure can reach 20psi