If you have a standard/stock battery, the standard Battery Tender will do. Just get the $30-ish dollar name brand one. You have a Panigale. "cheaper" is not in your vocabulary anymore. :)
If you have some kind of ultralight Lithium battery, you might need something different.
I just had this happen on my KTM 690. Turn the bike on, but no fuel pump sound when restarting from hot. It would also happen when the bike was sitting in the hot sun. You should get a new fuel pump. I bought the CA cycleworks pump that is superior to the OEM POS. Here it is for your bike My bike runs waaaay better now. Pulls harder and smoother all around, not to mention it doesnt have a problem starting anymore.
Also get this battery tender if you want one, but thats not your problem.
I have had these before.
https://www.amazon.com/dp/B000CITK8S
They work. Attach the ring terminals to he battery and leave the pigtail where its accessible. Bonus you can buy adapters for the pigtail for running heated gear or charging phones.
Honestly I quit using them with modern fuel injected bikes. Just start the bike and let it warm up every couple months during winter and they seem fine.
I'm not sure about the mod but I've heard that these little batteries don't like sitting for a few weeks/months. I'd swap it out with a new one and then put it on a battery tender if you are going to not ride it for an extended period of time.
Definitely get a battery tender for when you don't ride it for awhile.
And yeah, the connections the tender comes with look like little alligator clamps, so I can't imagine how you'd do it with a regular set of cables.
Get the battery tender, clean the carbs, turn up the choke, and go again! God my next bike will be fuel injected!
Do you have access to a 110 outlet near where you park your car? If you do grab yourself something like this. It comes with a quick disconnect so you can quickly unhook it when you do want to drive your car.
If you don't have access to a power outlet, but you do have access to sunshine, the same company also makes this. You can leave the solar panel on the outside of your windshield as long as you don't think anyone will steal it, or you can get creative with the wiring so you can mount it inside the car instead. If you don't have a lot of 12v experience I'd suggesting getting help from someone who does before attempting that though.
Lastly, if your 12V battery is currently dead and has died multiple times, you're going to want to replace it. Every time your battery goes dead it does significant damage to the internals. This will severely reduce the battery's capacity and can leave you stranded, so make sure that your battery is in good health. Before you replace it, you can bring your current battery to any auto parts store and they will test it for free.
Here is my secret list shhhhhh... It's not cheap options that's for sure but I like being comfortable I guess, and it's stuff that will last for years of festival fun!
A deep cell marine battery: Available at any auto parts store for about $120. You can then buy a cheap cigarette lighter hook up and intall it onto the battery. Then get yourself a decent 200watt power inverter, about $30. Then you can get some decent sounding speakers that plug in or a bluetooth one. Then you can charge your phone, power the speakers, or charge the bluetooth. With these speakers the battery will last 16 hours! This will also prevent you from ever messing with your car stereo or battery for any reason. Then you can just recharge it with this for next year.
Blackstone's The Dash Portable Gas Grill and Griddle Combo is a great grill to cook every meal you would ever need.
Not to get controversial but these and these have always done me right.
Then this and this will leave you fealing like a million bucks or like someone in GL!