flyingcheesehead
Taxi to Parking
- Joined
- Feb 23, 2005
- Messages
- 28,184
- Location
- UQACY, WI
- Display Name
- iMooniac
- Home Airfield
- KUES/KMKE
That makes it sound like it *doesn't* precondition the battery.It automatically preconditions the battery.
The drive back was worse. The OAT was 15F, so range took a hit and charging was limited to around 30kW. A 30-45 minute charge over lunch is one thing, but if winter driving means two 1-hour charge stops, I'll take a gas car.
"Preconditioning" can mean the cabin (somewhat akin to a gas car with remote start) so there is some confusion on the term. Tesla, a while ago, started preconditioning the battery if the navigation has you going through a fast charger. This heats the battery up so that it charges as quickly as possible. The other night, at maybe 30ºF OAT, I got excellent charging rates and after driving + charging + driving again the battery was warm enough that I had full regenerative braking for the first time since late October.
