mycoolman battery protection

myCOOLMAN fridges include three-level low-voltage battery protection so your 12/24V supply doesn’t get flattened while you chase frosty beverages.

Use High for a single starter battery, Medium for dual-battery/DC‑DC setups, and Low when running a lithium power pack or mains where cranking isn’t a concern.

When input voltage drops below the threshold, the compressor pauses to save your battery and resumes once voltage recovers—annoying, yes, but that’s the point.

If it cuts out on cold nights or skinny wiring, try shorter/heavier cable, a dedicated socket, or a lower setting if your system allows.

Exact cut‑out and cut‑in voltages vary by model; check your manual or the unit’s menu. Consult official documentation for exact figures.