The product is a high-voltage battery for a 2016-2024 MK2 4M Audi Q7 with a mild hybrid system. It has a lithium 48v composition with the manufacturer part number 4M0915105B. The battery comes with a 3-month seller warranty and is graded as A quality. The engine code for this specific vehicle is DHXA with an engine size of 2967, and it has 8 gears. The donor car is a 2022 model in blue colour. This battery is a genuine Audi part, ensuring compatibility and reliability for your vehicle. Remember this comes without electronic board check the pictures for more