ANCEL Battery Monitor for Trucks, Cars, Motorcycles, Boats

installed in about 5 minutes - bluetooth connected 1st time really easy and there it was the voltage of my leisure battery handy for when all the kids are using my battery to charge all there phones - it enables you to not damage the battery and run it too low - ok so it has a crank setting which i have no need for on a leisure battery but you can set it to notify you when battery gets low which for me after destroying two AGM batteries because we used to run them flat as i had no way of telling pre my solar kit is fantastic - good but of kit for not a lot of money. IF YOU HAVE A CAMPER THIS IS SOMETHING YOU NEED

Works well as advertised. Have to be close to car for information. Useful for seeing battery charge as car is prone for some reason to drain the battery. My only suggestion is the black and red wires be a couple of inches longer - it did fit but make it more fiddly.

This is a well made unit that is quick and easy to fit and works well with the app. The only downside are the instructions but it's easy enough to figure out without them. Just make sure you download the correct app and it will work seamlessly.

Delivered in 27th and applied for return in 28th. I can’t install it. Don't recognise the serial number. More then this, I can't find the app in my phone. I open the app, only from the app store. It works as a spyware app. When you install the app they say to allow all access. All. No pictures added because Amazon app ask for same permision. To access your camera, microphone, pictures, etc, at any time. Rubbish.

Watch application crashes on startup. This product has to be returned to Slovakia not UK Amazon. Customs paperwork has to be filled out and the tracking postage paid for by sender. This is totally unacceptable !

I have 2023 Corolla Hatchback and twice in the last few months my car wouldn't start because the battery died. I still can't believe that Toyota put a flooded battery with 307 CCA in a car sold in Canada. So I bought this to monitor my battery, because I didn't want to get stranded and it is working perfectly. Only issue I have had with this, was after initial install it stopped connecting to my phone and I had to unhook and rehook it back up to the battery. Since then it has worked perfectly. As others have stated the range isn't great but I can live with that. It does connect when I'm in the car or near it.

Very useful. It help me to catch a issue in the cars alternador with the live data, and also with the data log.

Good but not perfect

Muy útil. Tengo una autocaravana y se lo he colocado a la batería auxiliar para el habitáculo. Ofrece una gran cantidad de datos y fiables, por lo que da mucha tranquilidad, sobre todo los cortos días de invierno en los que anochece muy pronto y durante el día la carga de la batería deja mucho que desear. Saber en todo momento en la situación de la batería Yo lo he colocado en la parte superior de la batería con una cinta de pegar doble cara y listo..

Appena installato e con la sua applicazione funziona benissimo. Da un sacco di informazioni sulla batteria ed e' facilissimo da installare. Speriamo duri nel tempo.......