sotek2345
Well-known member
- First Name
- Tom
- Joined
- Jun 7, 2021
- Threads
- 30
- Messages
- 3,703
- Reaction score
- 4,369
- Location
- Upstate NY
- Vehicles
- 2022 Lightning Lariat ER, 2021 Mach-e GT
- Occupation
- Engineering Manager
Agree on all of that. You can speed up the DC fast charge speed if you "hot dog" a bit before the charger to warm the battery. Use that acceleration!Great points! One thing I'd add... on the Mach-E forum we get a TON of posts in the winter about range. People think there is something wrong with the car. There isn't.
It is normal to lose range when the battery pack is cold. I'd lose maybe 10-15% if the temps were in the low 30°F's; more like 25% if the temps were around 20°F; and in single low single-digits ... range could be off 40%.
BUT... this is because the battery is cold. You can precondition the car/truck by leaving it plugged in at all times (whether or not it needs a charge) and setting a scheduled departure time (currently this is the ONLY way to pre-condition -- setting a "scheduled" departure time via the FordPass app but I'm told this will be changing to allow you to do it on-demand). You can set the schedule anytime you want prior to the actual time ... but the battery may need 1 hr or more to precondition. (Longest I've experienced was about 1h 15m). Doing a remote-start is NOT the same thing.
It will use the AC power from the charger to heat the battery and a warmed up battery works a charm even on very cold winter days. If your truck will fit ... park it in the garage.
One other thing to note about winter ... if you pull into a DC Fast Charger, you might notice the charger running and putting out kW's ... but not notice the vehicle charging. This is because it will use that power to run the battery pack heaters to bring them up to speed before it starts the charging process -- or it may charge more slowly until the batteries are warmer. It doesn't like to charge battery packs when they are cold.
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