Smart Battery Sense for Toyota Hybrid Cars

Q&A and troubleshooting
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1 
Hello.

Toyota Corolla Cros 1.8 Hybrid (2025).

I ordered a Smart Battery Sense voltage and temperature sensor for the car's 12-volt battery.

Can I install this device in my car?

Will there be any problems with this?

Thanks and best regards:

Imre Szabó, Budapest.
2

If you have physical access to the battery, yes.

No, the Smart Battery sense is, among other certifications, ECE certified

1 Like
3

Thank you. The 12 volt battery tends to discharge, I think it is undersized… I think using this will not void the car warranty. I think there is no sign of it being connected, it looks like I measured the terminal voltage with a voltmeter…

5

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