Lead Acid 扯 8A電跌到 8.8V

算唔算正常   定係夠鍾換過粒?

12 x 8 = 96W
lead acid冇理由連96W咁低都推唔起架喎

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原帖由 KinChungE 於 2008-12-19 11:15 PM 發表
12 x 8 = 96W
lead acid冇理由連96W咁低都推唔起架喎

呢粒 lead acid 好似有返咁上下年紀, 係呀爸架車用落
我本黎都打算買一粒, 所以拎返黎試下有幾殘
如果跌到 8.8V 係唔係即係可以買過粒
新 lead acid 會唔會都跌得咁勁

好多白癡問題

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Yes, 買過粒.

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Only 8.8V at 8A load, your battery is bad. Replace it.
A vehicle draws over 100A when you turn the ignition key and the start motor begin cranking the engine.

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叉佢幾個鐘之後睇下個voltage 有冇升返同比個load

如冇變
掉左佢

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