Just hooked this up to my bike wheel. The bottle dynamo is quite large, but seems to be of good quality. It is supposed to produce around 12V ac, and a quick check with a multimeter showed mine was producing between 12-13V without the bike wheel going too fast. I'm looking forward to cycling in the dark without having to use or charge batteries.

Just hooked this up to my bike wheel. The bottle dynamo is quite large, but seems to be of good quality. It is supposed to produce around 12V ac, and a quick check with a multimeter showed mine was producing between 12-13V without the bike wheel going too fast. I'm looking forward to cycling in the dark without having to use or charge batteries.

Just hooked this up to my bike wheel. The bottle dynamo is quite large, but seems to be of good quality. It is supposed to produce around 12V ac, and a quick check with a multimeter showed mine was producing between 12-13V without the bike wheel going too fast. I'm looking forward to cycling in the dark without having to use or charge batteries.

запасные лампочки малая и большая не рабочие наверное кидали посылку струхнули спираль.и в самой фаре внутри круговая ржавчина с пяти рублями в размер.а так вроде не повреждено хоть кидали как зря

запасные лампочки малая и большая не рабочие наверное кидали посылку струхнули спираль.и в самой фаре внутри круговая ржавчина с пяти рублями в размер.а так вроде не повреждено хоть кидали как зря

запасные лампочки малая и большая не рабочие наверное кидали посылку струхнули спираль.и в самой фаре внутри круговая ржавчина с пяти рублями в размер.а так вроде не повреждено хоть кидали как зря