We have all done it at some stage, left the fridge running, headlights on resulting in a dead battery.
Hook it up to a charger and it does not charge. Using another charged battery and jumper leads the flat battery can be jumped to commence recharging.
As mentioned in another post, we have been buying dead batteries for a few $"s from recyclers and jumping them for our bush camp. (Some last years.)
Could one of the auto gurus here explain how/why it is possible to jumpstart/recharge a dead flat battery?
It definitely works but do not know the technicalities?
Hook it up to a charger and it does not charge. Using another charged battery and jumper leads the flat battery can be jumped to commence recharging.
As mentioned in another post, we have been buying dead batteries for a few $"s from recyclers and jumping them for our bush camp. (Some last years.)
Could one of the auto gurus here explain how/why it is possible to jumpstart/recharge a dead flat battery?
It definitely works but do not know the technicalities?