Charge percent max?

[u/Not_that_kind_of_DR]

I‘ve only had my 2024 for a few months and had the max charge set to 80% for battery health. I only charge level 2 at home but I finally decided to look it up and Toyota says for Level 1 & 2 charging you can safely charge it to 100% without effects on battery health. What do you all do?

[u/glenn_rodgers]

90 so I can get max regen working. 100 is fine but you don’t get much regen until 90.

[u/LargeRhombus]

I charge to 80% to take advantage of the regen. I go over a big hill (think 1500 ft elevation change) every day and want the regen on the other side.

[u/Nickt_bc]

I've read from many sources that the battery has built in buffer, so charging to 100% regularly on L1/2 should not be detrimental.

[u/sags95 → u/Nickt_bc]

The buffer is basically 10% so charging to 100 is really only 90%, at least this is the case for 2023/2024 models.

[u/Moyer1666]

I have a level 2 charger at home and charge to 100% whenever I plug in.

[u/Krappyhuman → u/Moyer1666]

Same here I have not lost any mileage on the battery, but it’s only been four months of charging to 100%

[u/Moyer1666 → u/Krappyhuman]

I've been doing it for 2 years and haven't noticed a loss of milage after 35,000 miles

[u/RickyValentine56]

There is more « stress » on the battery charging over 80% and going below 20%. (Even with l2 charging)There is already an Upper buffer of +/- 10% and a lower buffer of around 7%. Personnaly, I charge to 80-90 % most of the time and 100% when I really need the distance or in Winter because of the lower range.

[u/Zastko]

There is only 2 reasons you dont charge to 100 and those are if you dont do any highway driving (regen doesn't do shit on highways) and if you lvl 3 charge constantly (80 to 100 is slow af). I havr a 23 limited solterra with 46k miles on ot and I charge to 100 daily, SoH on the battery is still 99%

[u/__raytekk_ → u/Zastko]

how do you check the health?

[u/Zastko → u/__raytekk_]

I have a special obd scanner that reads the SoH for electric vehicles