DC 12V to 24V 10A 240W Converter Step Up Voltage Regulator Boost Converter Module Car Power Supply Power converter waterproof module transformer

No funcionó. No da los voltages .

With 12.5V in, this little charmer output a rock-steady 12V; which would be "great" except it is sold and labeled as 24V out, and 24V is what my device requires. Now I see that this is not a unique defect. Sigh. Another banned supplier.

Did not last worked one time

I use this to speed the recharging of my EcoFlow Wave 2 air condition from my 12vdc camper van solar power system. The Wave 2 power input "auto-switches" "car" or "solar panels" (where current is limited by the panels). The Wave 2 also tops out at 8 amp recharge rate in "car" mode for either 12 or 24 volts, limiting to 96 watts at 12v. However, the Wave 2's auto-switching/sensing algorithm is flaky - it was occasionally popping a 30 amp breaker at 12vdc. This power supply solved two problems. Everything seems much better now at detecting that it's not a solar panel and this power supply puts out a solid 8 amp without excessive heat (it's mounted on a slight dampened/isolated fridge fixture aluminum structure for extra heat sink, though probably not really needed). It has held for many trips, so far taking the vibration well. And, it provides a good 192 watt recharge rate, twice as fast, and no more popping circuit breakers. UPDATE, MAY 2025: Still working great! It's nice to have power gear that I don't have to think about or worry about!

Bought for a 12v starlink mini which was intended for off-grid use. Thus, It is connected directly to a 12v battery bank without using 110v power or using the starlink supplied 110v converter. I bought this step-up converted due to the long length of power cable between the batteries and the starlink, and the expected voltage drop along that length of cable. It seems to work well so far. The starlink mini has a fairly low power draw so I have not noticed the converter getting hot as may be expected with higher power requirements. Connection to the 12v system was simple and quick using an appropriate pig-tail cable to match the starlink cable.