r/TeslaUK•
dan897

LFP charging on "Smart" Charge Tarrifs

Model 3

Hi All,

Have a 2026 RWD LFP Model 3. I've got Eon Next Smart Drive which I believe is equivalent to Octopus IOG.

My question stems from how it schedules the charges and separately charging to 100%.

It seems to schedule lots of random 30 min or so slots with gaps between is this worse for the battery than just charging it in one go? For example, charge between 01:30-02:00 then 03:30-04:00 ext?

The other question is when I have it set on 100% which I do at the moment once a week to ensure the BMS can calibrate with an LFP battery it seems to hit 100% then instantly stop the charge isn’t it meant to carry on charging for a bit to balance? I normally have it set to 70% or 80% during the week otherwise.

Just wondering what others do in the same situation and what you do?

Thanks

Posted Dec 9, 2025, 8:48 AM UTC

211
Loading comments…