27 of 27 people found the following review helpful
I do many short trips so this appears to be ideal to keep batteries topped up-my car has twin batteries so I alternate (pardon the pun) between them. The only problem on my car is that I cannot charge via the cigar lighter but have to run the lead under the bonnet. The unit seems to charge on even fairly dull days - even in fairly deep shadow in the garage with the door open so sunshine is not essential.
It's a neat little unit and does what it says on the packet!!