Hello, today the convertible wanted to wake up from hibernation. Unfortunately I had forgotten the precautionary maintenance charge this year. Prompt battery empty, according to voltage measurement 1.2 volts so deep discharge. Chargers can no longer find the battery. Wanted to be new orders (must be original Mercedes, because with other batteries the Minus Pol cutout is too small). Original battery: A0009826205; Li-Ion, 58,5AH; 600A; 13.2V successor:; A0009827710 In demand with Mercedes came the shock: Lie fertermin 20.12.2023 Price approx. 1600 Euro net, with successors still small parts are added for mounting There is an alternative 1. To the original battery; or 2. To the delivery time the car does not want to leave standing until Christmas. Thank you for your help