Battery app
Worked perfectly fine when I first got it now the low rpm charging function has stopped working saying my engine isn’t running when I can probably assure it’s deffo running and the app all together has stopped been in touch and they want me to send it back and then wait to see if it’s faulty and then if it is send me a new one which I personally find ridiculous as I won’t be able to know what’s going on with the battery, I’ve just spent £900 on a battery yet they think I’m going to rob them of a £40 piece of kit for the app plus it needs more updates to fix said problems this is a good bit of kit when it works and is constantly working