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:
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Enough amps for a car?
-BigV8-
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08/11/2010 postreply
11:01:06
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yes
-motorcycle-
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08/11/2010 postreply
11:32:52
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Is it installed to any car or portable one?
-BigV8-
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08/11/2010 postreply
12:29:45
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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-
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08/11/2010 postreply
13:30:44
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oh... that is a battery charger.
-BigV8-
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08/11/2010 postreply
13:56:10
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no 不一樣,它會放電,它會讓你的電池處於一種工作壯態,
-motorcycle-
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08/11/2010 postreply
14:04:26
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Sounds pretty good for cars in storage.
-BigV8-
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08/11/2010 postreply
14:10:31
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請教, 這電池 tender與樓下QYZ 講的區別? 那種好便宜 不到$8
-jck6-
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08/11/2010 postreply
15:15:49