cable with o-ring terminals with inline fuse from battery to sae male - powerlet tankbag connector (sae female to female) - powerlet sae male to dual cigarette sockets adapter - griffin powerjolt dual usb cigarette adaptor.
one cigarette for the iphone(dual usb cigg unit), one for my V1, or to recharge the Sena unit (havent had to yet....excellent battery life).
I turn off wifi, push email & put the screen brightness down a little bit....stays charged the whole time. Mounted on a ram mount handlebar mount, and I keep a non-lubricated "novelty/mint flavor" condom in the bag if it rains. Havent had to use it yet(for motorcycle or recreation).
The powerlet tankbag adapter isnt 100% waterproof. I purchased some clear silicone sealant to get into the little spots where water could get in. The problem is, these spots are tight & you cant cut a hole small enough in the sealant tube. I think im gonna buy a turkey marinating needle/injector, and try to suck up the silicone & seal the tankbag mount on the outside.
2005 BMW F650GS - Mandarin Yellow - Farkled
2009 BMW 135i - Sedona Red Metallic - ///M Sport