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引用第0楼353846835于2011-04-11 10:46发表的 电池过充电的测试方法 :
. |6 E& E9 E c) N0 o按照UL60950-1 2nd Edition Clause 4.3.8,关于可充电电池过充电,有这样一段话:
$ s9 u& I8 ]1 |/ K1 D* ~The battery charging circuit is adjusted with battery disconnected to give 106%of the rated output voltage of the charger,or the maximum charging voltage available from charger(without simulation of faults), whichever is the higher attainable value.The battery is then charged for 7 hours.
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我做的是无绳电话机,用的电池是NI-MH 可充电电池(battery pack).现在我们组对该测试方法有2种不同的观点。1 ?- o# y' l! b2 |2 `* g
& f/ [0 w3 a6 ]0 V$ g( v....... 如果电池的充电电路本身不能调整到charger输出1.06的电压,那么就不需要按照1.06测试。/ f: k8 J" {8 U* t/ {7 {- M
如果可以调节就按照标准中的两者的最大输入电压充电7Hour |
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