My cheerek 4ltr jeep batery flat{left keys in ign... plonker I no} I have a power pack jump thingy lol... but not sure how well it charged... as my car is outside my home can I conect the jump pack 2 my battery while I'm still charging power pack from the mains... yes I'm a womam... wuda bumped it but it an automatic x

Play it safe; instead, remove and fully charge the battery. The way you are doing it greatly increases the odds of damaging the ECM (computer) and costing you big bucks. Disconnect the negative battery cable first. Later, reconnect the negative battery cable last. Be sure to clean the battery terminals and cable connections.

Play it safe; instead, remove and fully charge the battery. The way you are doing it greatly increases the odds of damaging the ECM (computer) and costing you big bucks. Disconnect the negative battery cable first. Later, reconnect the negative battery cable last. Be sure to clean the battery terminals and cable connections.

OMG :o... SIMPLE Don't NO WHY I NO THINK OF THAT :p... THANKYOU VERY MUCH FOR YOUR HELP!! :DX

Tx, you da man!

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Translation: TxGreaseMonkey, you are very helpful in your post. :D