Charger for a Calcium Car Battery

click86

That's right, it's the cheap 45ah calcium battery that's in this Ka.

Hopefully it does turn out the battery is faulty and can be swapped under warranty.

forgotmyname

The KA stop start system was a novelty rather than fully functional.  Seen threads on the Fiat 500 and KA when these were

first released. Owners often taking the car back due to the stop/start not working. Dealer would often just replace the

battery or just fully charge it and the stop start would work again for a while.

Charge voltage on these can be variable which can drop the battery voltage over time. Not managed to find a reason why

the charge voltage fluctuates.