My current Leaf (owned '13) doesn't have a CHAdeMO inlet, so it's hard for me to get the battery real hot.
My previous '13 w/CHAdeMO was leased before Nissan began NCTC, so it's not like I'd want to DC FC much since it wasn't eliigible. Back then, the 2 choices were 59 cent/kWh Blink (for members) and EVgo that was charging $4.95 to start a session + 20 cents/minute. There were a few free DC FCs here and there, like the 3 free ones I used to use, some of the time. None of those are free any more.
Some of the other free ones in the area are either gone (e.g. Nissan's Sunnyvale research office (I never used it)) or broken a lot (VW's office in Belmont: https://www.plugshare.com/location/8428
, never used it) or no longer free (e.g. (Boardwalk Nissan I think was this case, I also never used it).
This guy got his battery real hot https://web.archive.org/web/20170717073 ... hp?t=22134
If your phone doesn't have Bluetooth LE, LELink won't work. What model of phone is it?