I've had a 2006 Lexus rx400h for a year and its the best car I've had. However, I've had to get a jump start a couple of times recently so am thinking of investing in a portable jump starter to leave in the car boot.
The engine is 3.3l, which seems to be a larger capacity than anything specified in Halfords or EBay (I've found chargers which specify up to 3 litres).
Has anybody had experience of using portable jump starters with a rx400h? I don't want to buy a charger for up to 3 litre cars if it won't work for me.
Any thoughts appreciated
