http://www.kneedraggers.com/details/Deltran_Battery_Tender_Plus_12_Volt--56-DELTRAN-0210128.html
$60元去買摩托用的電池 tender ,會自動充電,放電.保持電池最佳狀態.
所有跟帖:
• Enough amps for a car? -BigV8- ♂ (0 bytes) () 08/11/2010 postreply 11:01:06
• yes -motorcycle- ♂ (0 bytes) () 08/11/2010 postreply 11:32:52
• Is it installed to any car or portable one? -BigV8- ♂ (0 bytes) () 08/11/2010 postreply 12:29:45
• 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
• 請教, 這電池 tender與樓下QYZ 講的區別? 那種好便宜 不到$8 -jck6- ♀ (0 bytes) () 08/11/2010 postreply 15:15:49