Search results for query: battery degradation

10,750 miles on it, 50% covered parking; 50% non-covered parking / week.

How many miles are on it. Could be some battery degradation if it's been allowed to sit 100% in the heat.

The first year is always, by far, the worst for degradation. Older Teslas used to lose almost 10% in the first year. It slows down to a trickle after that.

Air GT has a 112 kWh battery pack putting your degradation a hair over 7%.

The Lucid overall seems to flatline around the 6% to 7% degradation. My 2022 (produced in 2021) Air GT-P that has had a ton of DC fast charging and spirited drives sits at almost 95% currently. The Lucid tracker seems to converge on this number as well. Mileage does not appear to be the...

...with its air-cooled 62 kWh Lithium-Ion, has just shy of 50K miles and 12/12 bars on the battery health meter. (I.e., less than 8% battery degradation.) By my guesstimates, 90% of the charging has been on L1, 7% on L2, and the remaining 3% on DCFC. I'm in the market for the AGT, and I wish to...

I get it. Even though mine's a lease and I can always give it back in 16 months if that seems like the best move, I am a bit squirrelly about degradation as well. I mean, have a precise count down on wear and tear on a core expensive part of my car is a new experience. Like you, I've also...

Thanks for the info. Bullet 3 applies to me, so should be around 1.5% degradation since I only AC charge other than the first 3 days of ownership. Bullet 4 also applies but is very confusing. So anyplace that gets over 80 degrees F for more than 5 days in a year is considered a hot climate...

Average annual EV battery capacity loss is 2.3% in 2025–2026, up from 1.8% in 2024, driven by the surge in high-power DC fast charging sessions (Geotab, January 2026). A 77 kWh pack (e.g., Tesla Model 3 Long Range) losing 2.3%/yr still delivers ≈ 63 kWh effective capacity after 8 years— more...

I have a 2025 Air Pure purchased in late June 2025, so it's not quite 14 months old and has under 9k miles on it. After buying it I road tripped it home over a 3-day weekend, using level 2 charging one time and DCFC 3 times. The L2 charge was to 100% but the DCFC were up to about 80%. Since that...

Interesting video with some aggregated studies. Pattern appears- Good thermal management and high-voltage (800-900V) is recipe for great longevity, temperature is the enemy, sitting at full voltage or C-rates when charging...

After 40 months, and 13,462 miles Field 11, battery_health_level: 97.00000144541264

...is based on the usable capacity instead of battery pack size. There is a buffer between usable and pack size, and the initial battery degradation eats into this buffer. In the Gravity’s case usable is 117.39 kWh vs. a pack size of 123 kWh. At some point, the degradation will be high enough...

Understood - my suggestion of charging to 100% overnight was to allow the BMS to balance the cells at the top end. It's possible that the observed drop in SOH was just a side effect of a cell imbalance.

There is no need to charge to 100%. A quick way to get ballpark battery degradation is by using the following formula: current_rated_range / current_SOC / EPA_range. For example, for my Gravity: current_rated_range: 134 miles current_SOC: 32% EPA_range: 420 (GDE, 7-seater, 20/21 inch wheels)...

Your math looks good, but I do see other counterpoints that suggest an odd set of calculations in the API. For example, the EV Database publication for the Pure/Touring AWD says that the battery has a nominal capacity of 94 kWh and a useable capacity of 92 kWh. Also, the 2023 Lucid Air Pure...

The Air Dream Edition has a battery pack size of 118 kWh. However, the usable capacity is around 112 kWh when new. Using 112 kWh as the base, you get 93% degradation. What I can gleam from all the posts, estimated usable vs pack size (kWh): GGT & GDE: 117.39 vs 123 ADE: 112 vs 118 AGT: 108 vs...

...referring to the usable battery capacity. In either case, no need to overthink and overanalyze this. These numbers clearly show battery degradation in these cars is very low. It is very likely the battery will outlast the car. Just enjoy the car and don't worry about the battery (while still...

It seems there are multiple ways we can measure the battery degradation in these cars, and it sure would be nice if Lucid would clarify which one is correct. My car is a 2022 AGT, where the original high-voltage battery was replaced by Lucid in 2024. The paperwork for that service claimed that...

120,777, and no battery issues. Charge to 100% often for range and have enjoyed no ill side effects. I bet @HC_79 could actually see what percentage I charge to 100%…