This is from a UK website. I doubt if all of these options are available in the US.

The issue here seems to be getting Nissan to pay for the new battery under warranty. I'm sure that a used, but working battery will show up now and then in a scrap yard, but the OP might have to pay for the battery.

Battery failure is the tip of the iceberg of potential problems with electric cars. These batteries have a documented history of bursting into flames. There have been two near me in the past few months, and Lithium battery fires are difficult to put out. Range is going to be severely limited in our coldest states in the winter. Thousands, if not millions of cars in urban area rely on street parking at night. I see chargers springing up in commercial parking lots and in parks, but we're far short of needed charging stations where many people park at night. Since we're on the path to electric cars, these are problems that need to be worked out as we move along in that direction.

2 years ago I purchased an EV, to be exact it’s a 2017 Nissan Leaf. I purchased this used from a non Nissan dealer, which doesn’t make a difference because Nissan warranty is from Nissan not the dealer. So now on with the story. I purchased this car with 25,000 miles on it and have now 40,000 plus’s a few on it and the battery died on my way to a destination. I had it towed to a Nissan dealer to check it out. They said the battery was trash and they would have to replace it. The good news is it’s still under Nissan Warranty, the bad news is they say it will take 3-6 months to fix it. So it now sets at the Nissan dealer wating for it to be repaired and both the dealer and Nissan say they don’t give out loner cars. What bothers me the most is the government is pushing EVs and the Nissan company doesn’t have a battery to replace my battery with, good planning on Nissan’s warranty department. Now I guss I’m supposed to ether weight for the car to be repaired or purchase another vehicle, guess what, it won’t be a Nissan. Hard to believe these companies spend millions on advertising how wonderful there vehicles and warranty are, then when it comes to spending a few dollars to just take care of the costumer this is how they do it. They spend millions for good advertisements, my bad advertisements cost me nothing.

2 years ago I purchased an EV, to be exact it’s a 2017 Nissan Leaf. I purchased this used from a non Nissan dealer, which doesn’t make a difference because Nissan warranty is from Nissan not the dealer. So now on with the story. I purchased this car with 25,000 miles on it and have now 40,000 plus’s a few on it and the battery died on my way to a destination. I had it towed to a Nissan dealer to check it out. They said the battery was trash and they would have to replace it. The good news is it’s still under Nissan Warranty, the bad news is they say it will take 3-6 months to fix it. So it now sets at the Nissan dealer wating for it to be repaired and both the dealer and Nissan say they don’t give out loner cars. What bothers me the most is the government is pushing EVs and the Nissan company doesn’t have a battery to replace my battery with, good planning on Nissan’s warranty department. Now I guss I’m supposed to ether weight for the car to be repaired or purchase another vehicle, guess what, it won’t be a Nissan. Hard to believe these companies spend millions on advertising how wonderful there vehicles and warranty are, then when it comes to w×× advertisements, my bad advertisements cost me nothing.