Excellent

Works great better than those $500 dollar ones great 👍😃

Works perfect to power small diesel heater. Also works great to convert car speaker amp to use for in home system.

Works really good !

This is a High Quality unit , That works very well from 110 - 120 vac outlets to charge accessory batteries , in various R.V.'s from onsite electrical power sources... It also can adjust the Level of DC voltage output to chRge the batteries and can tailer the type of charging to conventional Lead-Acid , Lithium Ion and also can give A fixed amount of amperage capability to D.C. power systems as necessary... It has a cooling Fan and also has easily accessable fuses for circuit protection to charge DC batteries...Quite a nice unit this equipment is ... And when I ordered it, it was delivered to the CORRECT ADDRESS and arrived Very QUICKLY.... I have NO COMPLAINTS ABOUT THIS FINE PIECE OF EQUIPMENT !!! Today is : 02/04/26

I have an 83 Jayco that still had the original 30A converter installed. Has worked very well over the decades, and was still working when I retired it. It had gotten noisy and kept me from sleeping on several occasions. I purchased this 55A converter because I couldn't find the capacity of the old one until I had uninstalled it and pulled it out of the small nook. So now I have roughly twice the capacity. But the only thing it powers are LED lights and keeps the battery charged. By using a converter rated much higher than required will actually make it last longer, as it's not having to work very hard and this not producing much heat.

Works perfectly for the application I need it for

This is a quality unit should do ther job with out any issues.

Works to charge lithium batteries up- approximately 640 amp hour battery charges up in a few hours. Also charged lead acid batteries.

Well worth the money!! It actually SAVED me money from buying a competitor brand