How to test battery is bad

来源: 让股票飞 于 2015-08-17 10:51:26 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (232 bytes)

My battery was bad today and it's wonton three year warranty. Voltage is 6.7v。 Sams club claim they have to test it in their charger because Rotary may damage the battery。 it takes 5 min to one hour. is it true。

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• Anyone can help? -让股票飞- ♀ 给 让股票飞 发送悄悄话 让股票飞 的博客首页 (0 bytes) () 08/17/2015 postreply 10:56:02

• 有可能，你也可以去AutoZone 测试一下 -soccer88- ♂ 给 soccer88 发送悄悄话 soccer88 的博客首页 (0 bytes) () 08/17/2015 postreply 10:58:02

• Yes, when voltage drop <11.7V, the caocity is 0 -方宜- ♂ 给 方宜 发送悄悄话 (307 bytes) () 08/17/2015 postreply 11:47:00

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