Regardless of the number of headlights on the market, and regardless of how high the price, find a suitable for your headlights really is not very easy, or a DIY bar ~
This is not the concept version, there is no scientific and technological content need only practical ability ...
is the following Dongdong, not batteries, storage batteries, including a total of 26 grams.
After the battery into the battery storage, battery storage and complete portfolio of plans
Batteries should be skinned, so why do so take a look behind the plan will see. . .