For sin-san only: Cooler/Warmer CW001G 20L Makita Refrigerator Cooler Box

Makita Cooler/Warmer - Junk Item.
I recently purchased this on Mercari, but the display is stuck at 60°C.
It cools properly, but does not warm.
I told ChatGPT about the symptoms, and it said there's a high probability of sensor failure.
Apparently, because the sensor thinks the interior is 60°C, when you select cooling, it cools, but it judges that warming isn't necessary, so it can't warm.
Only the AC power cord is included.
It works with both AC power and batteries.
I'm selling it because I wanted to use the warming function as well.
The exterior is sun-faded, as the previous owner used it on job sites.
I think it's a good deal for anyone who only plans to use the cooling function.

No error codes are displayed.

The battery is for photographic purposes. It is not included.

Please comment if you would like additional photos or have any questions about the condition.

I am open to some negotiation on the price.

20L cooler with cooling function, compatible with DC 12V/24V.

- Model: CW001G
- Capacity: 20L
- Power Source: DC 12V/24V
- Power Consumption: 90W/42W/7A/4A
- Function: Cooling function
- Accessories: None

Thank you for looking.