- Brand: LotFancy
- Connector Type: Barrel Connector
- Special Feature: Short Circuit Protection
- Color: Car DC Adapter
- Input Voltage: 24 Volts
- Power Source: Corded Electric, Propane
- Item Weight: 0.07 Kilograms
- Main Power Connector Type: 2 Pin
- Connector Gender: Male-to-Male
- Certified Safe – Over current protection, short circuit protection
- Power your Big Buddy Heater and Tough Buddy Heater from any standard cigarette lighter in vehicle; power the built-in fan to distribute heat evenly; compatible with Mr. Heater MH18B, Big Buddy Propane Heater, F274800, F274830, F274865, F276127
- Extended 6.7 FT (2.05m) Power Cord, LED indicator shows charging status
- 1-year warranty, money-back satisfaction guarantee























Hank Hancock –
I got tired of recharging D cell batteries for my Mr. Heater Big Buddy. I ran a 12V extension cord from my solar battery to the heater and started using this DC car adapter. It has been working great for a month. It seems well made and I expect it to last at least several seasons.
Bruce H. –
This heater will burn through a set of good D batteries in 2 nights with the air flow getting weaker and weaker as you go. This adapter pays for itself pretty quickly PLUS the air flow is 100% at all times. No brainer
Daniel R –
I bought this to go with the Big Buddy heater and it works awesome. Such a low draw it hardly does anything to the batteries in my trailer. I just wish I wired my 12v outlet in another spot. Going to add another outlet so I can place the heater in a way that I won’t have to worry about tripping over the cord.
red –
Product seems durable and does what it was intended to do. I haven’t taken it out fishing with me yet but I did plug it into my power box and big buddy and it works fine.
Bob S –
Wished I had found this years ago. Was using AC adapter to power the fan on my big buddy heater, didn’t work unless I had AC power, this is great no more D cells to replace, just plug into trailer dc outlet. It works as intended
eTek United –
Worked for a bit. It had a bad connection at the 90, I requested a replacement and received an AC adapter instead. Disappointed as I don’t have AC in my car, and now my only option is a refund of $0 and no replacement since this was a replacement.
charles b. –
UPDATE:So I accidentally opened the wrong box for a different adapter that I ordered for my son. Product was in fact correct and works perfect. Have updated to 5 stars. Highly recommend.This isn’t even for the buddy heater. Has the totally wrong jack. I was going to use this in the camper this weekend with my son for opening day of trout. Guess I’ll just stock up on batteries.Waste of money.
G. Wilson –
Just what I needed. Fits in the battery compartment of my heater and plugs right into my solar generator. Definitely improved the space heating of the big buddy heater.