The Kussmaul Auto Charge 091-120-12E-20 is a 12-volt, 20-amp automatic single-channel battery charger featuring a 3-step charging process (bulk, absorption, and float) tailored for batteries like the Odyssey PC Series.
Technical Specifications
Charge Rating: 12 Volts DC, 20 Amps
AC Input: 120 Volts, 50/60 Hz
Charging Stages: 3-step (Bulk, Absorption, Float)Application: Single battery bank maintenance and periodic charging
Key Features
Fully automatic operation with current-limited output
Prevents battery boiling and overcharging
Designed for emergency and specialty vehicle systems
Items works as it should. I removed from an ambulance that was being reconditioned.