没有电池load tester时如何加载测量电池来决定是应充电还是换新电池.发动机启动时的16组数据.

没有电池load tester时如何加载测量电池来决定是应充电还是换新电池.发动机启动时的16组数据.

my Subaru Forester battery 6 years old (14D) with a small CCA=390A lasted 6 years. I noticed the battery problem last year (when it was a 5-year battery). I monitored the engine's start up for a year. With a set of 16 cars/batteries, I now know the characteristics of an old battery. I can analyze more data if other people contribute their data. How To Load Test A Car Battery Without Buying A Load Tester.

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• 还应该考虑到温度的因素，如果气温很低，电池会weak，很正常，如果在夏天电池就weak，还是换了吧。 -jsl609- ♀ (0 bytes) () 12/18/2020 postreply 16:03:37

• 从电化学角度为啥“气温很低，电池会weak”？ -zhang88- ♂ (0 bytes) () 12/18/2020 postreply 19:46:59

• 你是指这个吗？ -hellotom- ♂ (549 bytes) () 12/19/2020 postreply 08:22:57

• As simple as 1-2-3 -MoonRiverMe- ♂ (162 bytes) () 12/18/2020 postreply 16:19:24

• 我relax 多次没关系，老婆一次就不行了 +：） -zhang88- ♂ (0 bytes) () 12/18/2020 postreply 19:48:09

• 电池不夠劲儿了你还想relax 多少次？ -MoonRiverMe- ♂ (0 bytes) () 12/19/2020 postreply 00:45:53