For Sale: Tested and working heavy duty charger/converter.
I plugged in and tested all three banks, all are working correctly. Stainless steel construction, good DC amperes meter. There was originally a small cover for the front that is not included. Some of the lettering on the front is worn off, or more likely cleaned off.
Printed copy of the manual is included.
Info on this model found online:
- Boat Marine Heavy Duty 12V 30A Automatic Battery Charger Converter
- 30A Continuous Duty
- 12.3 VDC at 30 AMP
- 14 VDC Float Voltage
- Input Amperage 5.5A
- Input Frequency: 60 Hz
- Input Voltage: 85-140 VAC
- Output Bank: 3
- Output Amperage: 30A
- Output Voltage: 12 VDC
- Rating: 100-400 AMP Hours
- Dimensions: 12" X 7" X 7.5" (305 X 178 X 191 mm)
- Battery Type: 6 cell lead acid with built-in DC AMP meter.
- Manufacturer: Newmar
- Model Number: Battery Charger Converter
- Part Number: HDM-30
- Also Known As: HDM30
Additional higher resolution photos are available on request.
Send your zip code and city for a ship quote- should be between $12.99 and $24.99 if you are in USA. (Nov. 2022).
