HOMELYLIFE DC 12V Step Up to 24V 3A Boost Converter 72W DC Voltage Regulator Power Converter Waterproof Module Transformer for Golf Cart Club Car

Used on a camper-van to power a 24v device.Solid construction, easily installed, clear instructions.

Works perfectly, takes an old video intercom 16v DC signal in, outputs a perfect 24VDC - tested with a multimeter. Reassuringly solid.

Used to power router 12v

Purchased 2 one was okay other one had a dead short on input no output

Needed to stabilise the voltage from my wind turbine, has worked well so far, 10 - 27v in, 12 1v out. Perfecto.

I'm using this to power an Echo Dot from the leisure battery in my motorhome. Easy to wire up, works very well.

Input was 13.1v and output showed 12.4. As soon as I applied draw the output voltage dropped to 9v.

Used it to stabilise fluctuating voltages in my off-grid electrical system to power sensitive electronics. Works really well.

Fonctionne nickel, utiliser 2 semaines en camping dans notre caravane pour transformer du 14v en 12 v.on a branché 3 lampes à led don 2 avec prises USB + un poste radio de voiture couplé de 4 Petites enceintes. Chauffe un peu mais le radiateur fait son travail 👍

Collegato ad un inverter a 12V 220V perché il mio camion ha solo prese a 24V. Ora posso collegarlo ovunque, scooter, auto, camion.Lo uso per ricaricare il laptop ed ilrasoio elettrico.

Livraison rapide mais ne fonctionne pas !

Werkt goed en doet wat hij moet doen. Houd er alleen rekening mee dat als je accu een beetje laag in stroom is en je de hoofdschakelaar net aan zet dat hij wel even tijd nodig heeft om op die 12v te komen

Using it on an electric cargo bike to convert the 36V battery voltage to 12V to power two front headlights and one tail light. Seems well built and connections are labelled nicely on the device.