Thanks for your reply. Yes, its the OEM battery that came with the car when we bought in 2015. The jumper cables didn't help either so I will put in a new battery and hopefully that'll fix it.
My 2015 Nissan Leaf is not starting. It was showing ‘key is not detected’ message but I was able to bypass that and when I hit the start button I see the charge icon (white and green) on the screen. Also tried to charge the battery using my L2 charger but it didn’t charge. Am I dealing with a...