Is it installed to any car or portable one?

所有跟帖： 

• 象家用變壓器,一頭110v ,一頭12v 有需要時夾在電池上,電池不會壞掉 -motorcycle- ♂ (0 bytes) () 08/11/2010 postreply 13:30:44

• oh... that is a battery charger. -BigV8- ♂ (0 bytes) () 08/11/2010 postreply 13:56:10

• no 不一樣,它會放電,它會讓你的電池處於一種工作壯態, -motorcycle- ♂ (16 bytes) () 08/11/2010 postreply 14:04:26

• Sounds pretty good for cars in storage. -BigV8- ♂ (0 bytes) () 08/11/2010 postreply 14:10:31