Hi thankfully all the snow near me has melted leaving ample opportunity to drive into sudden flash floods, on reflection not something I'd recommend. As a result of this I got waterlogged and had to be towed home hazards on etc but no engine. Now that it seems to have dried out a bit I've come to start it and there doesn't seem to be enough power in the battery. My question is is it safe to use one of those charger packs or jump leads on it, it's a 2005 2l jts.
I don't want to take the battery out and charge it as I haven't got the brown key, just a red key with an alarm fob on it, I had no idea about the brown key when I bought the car.
Thanks for reading.