A very popular and easy conversion for most light bulbs – and cheap if bought via ebay.
If you intend using the battery instead of electric hook up on campsites then the power reduction will put a lot less load on your battery.
a collection of top tips, tricks and ideas, DIY improvements and motorhome modifications that can also be made to caravans, campervans and RVs. Many of these modifications I have made and used on our own motorhome but I have also listed other tips, advice and product reviews that I have found on the Internet including ideas for day trips and visits.
Motorhome Mods UK 