Entire Di2 packed in this evening while on the turbo. A couple of weeks ago, all shifting stopped, no lights on the junction box, and it wouldn't charge. No yellow charge light on charger either. I swapped some cables around as one didn't feel like it was clicking in properly, and boom, started working again and charging
This evening, nothing. Can't get it to charge, have swapped cables again, but it's totally dead. I'm assuming the charger is working as it charged everything up last time, and the system died while in use
Entire Di2 packed in this evening while on the turbo. A couple of weeks ago, all shifting stopped, no lights on the junction box, and it wouldn't charge. No yellow charge light on charger either. I swapped some cables around as one didn't feel like it was clicking in properly, and boom, started working again and charging
This evening, nothing. Can't get it to charge, have swapped cables again, but it's totally dead. I'm assuming the charger is working as it charged everything up last time, and the system died while in use
Dead battery? It's easily 4 years old