If the start-stop vehicle is outputting more CO2 than expected, the person will have to get the car repaired or battery replaced. This would be good for Axion and A123 since the AGM and capacitor ...

Ordinary lead-acid battery technology has a short lifetime in start-stop uses, so battery makers have come up with new ideas for handling the frequent charge-discharge that characterizes start-stop.

Upgrading to a higher Ah battery is generally fine for start-stop systems, provided it's the correct type and fits properly. The increased capacity can offer performance advantages without causing ...