Porsche 986 / 987 / 996 C2 / 997 C2 Battery Tray 99650415100 986/987/996 C2/997 C2 Battery Tray Yard SF70
![Porsche 911 Carrera Battery Replacement and Trickle Charger Installation - 996 (1998-2005) - 997 (2005-2012) - Pelican Parts Technical Article Porsche 911 Carrera Battery Replacement and Trickle Charger Installation - 996 (1998-2005) - 997 (2005-2012) - Pelican Parts Technical Article](https://cdn4.pelicanparts.com/techarticles/Porsche-996-997-Carrera/81-ELEC-Battery_Replacement_Trickle_Charger_Installation/images_med/pic04.jpg)
Porsche 911 Carrera Battery Replacement and Trickle Charger Installation - 996 (1998-2005) - 997 (2005-2012) - Pelican Parts Technical Article
![Key battery completely died. Installed new battery but unlock/lock doesn't work even though a red light flashes. Switch looks good too. Do I need to have a dealership reprogram the key? - Key battery completely died. Installed new battery but unlock/lock doesn't work even though a red light flashes. Switch looks good too. Do I need to have a dealership reprogram the key? -](https://i.redd.it/key-battery-completely-died-installed-new-battery-but-v0-rob346mp0tv91.jpg?width=3024&format=pjpg&auto=webp&s=5716377ebf4a9d2f1c8309b1afdff7a60b718692)
Key battery completely died. Installed new battery but unlock/lock doesn't work even though a red light flashes. Switch looks good too. Do I need to have a dealership reprogram the key? -
![Lightweight lithium 30ah touge 200 race car battery. Porsche 996 / 986 / 997 / 987 Boxster and Cayman Lightweight lithium 30ah touge 200 race car battery. Porsche 996 / 986 / 997 / 987 Boxster and Cayman](https://www.design911.com/uploads/products/febf76cc-6455-49b9-b861-ffb4800b2bbc/200CCA_LR.jpg)