DC 12V Boost to 19V 10A 190W Boost Converter Power Converter Waterproof Module Transformer is Used for Golf cart, CLU bcarand Other Vehicles

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!

Works great as advertised.

The included no-name wire connectors are trash. They are not essential however so go ahead and dispose of them and just use actual Wago connectors, solder the connections, or pre-twist your wire nuts if you're a real barbarian.The aluminum heatsink is solid and I haven't had any issues with it while torture testing it. The wires seem to be made of actual copper even after stripping or cutting them to reveal more, and are actually large enough to handle a continuous 10A.Holds a steady 24V output under load, duress, and ~100 Watts of absolute abuse. Two screws or bolts hold it in just fine. Wired it in according it to the very simple directions, and everything turned on with the first flip of a switch - no smoke, flames, or smells!Currently bolted into a small but ventilated space, picture wouldn't really help anyone. The heatsink is powder coated and even has rounded edges, which unfortunately removes my usual complaint of slicing a finger open when installing heatsinks. It's almost too good.

Used this to boost voltage from +/-12.8VDC to 19.3VDC for a Mini-PC. It will run for a loong time of a car battery!

Stopped working after a few months of use. I was using this to power a computer monitor in my camper that uses 165w max, 55w typical according to it's specs. Worked perfectly for several months and this morning I turned on the computer and the monitor would not turn on. I measured the converter's output and it was just a few volts, I measured again after some time and it was just 6 millivolts. It looks like a very well built unit, but apparently it's not reliable despite it's beefy metal case and heatsink. Very disappointing!!!

Didn't work, 13.4 volts in and around 13 out, even under load. I got a faulty unit and it is out of the return window -- I bought it early and only just installed it. However, the manufacturer gave me a full refund. So if you get a faulty one they will likely take care of you.

Why did you pick this product vs others?:Works great. Checked voltage output 24.1 volts . Runs my starlink just fineVoltage:12 to 24 on the money

Works perfectly. I use this between a 12V LifePo4 battery and an EcoFlow River 2 Pro power station to “fool” the power station into thinking it is receiving higher voltage solar panel power.That allows it to charge at up to 220W rather than the 100W limit that would be for 12V battery charging. You lose a little efficiency way, but get to charge twice as fast.