Low voltage (12V) battery failure Gen4 - some advice please?
First time I have experienced this, having previously owned a Gen2 and Gen3. This current Gen4 had a full service and its first MOT 2 months ago. I went on a 21 day holiday and left the car parked and locked in a garage. I have been away for up to 25 days before but usually leave the car unlocked.
This time, the car display came up with a 12V battery warning and wouldn't start. It was a chilly morning (about 5C). I tried again and the car started wildly flashing its headlights (any of you e
I have a RAVPower 500A/12000mAh compact jump-starter (just search RAVPower in Amazon) in my car. It comes in a neat case which holds the jump leads, a 12V charging cable and mains charger and fits nicely in the seat-back pocket so it's handy if I can't open the boot (vital if the 12V's flat!).
The 12V Battery died on my last Gen 4 Prius when the car was about 18 months old, which my dealer replaced under warranty without hesitation. If you locked it with the remote, the Battery would be p
