锂纽扣电池需要做LPS么。
如题，锂纽扣电池是否需要评估LPS，还是直接和干电池一样默认消费者使用干电池满足LPS要求，或者是干电池也需要做LPS（听别人说干电池不需要做LPS直接默认满足），哪里有出处的说明，请告知一下。锂纽扣电池 只需要 評估 逆向充電的測試
不需要評估LPS啦
需不需要評估LPS是要針對 I/O port. 干电池是不可充的，可以不做LPS。可充的还有充电保护电路，LPS正常与异常都需要做。 stey 发表于 2018-12-17 11:21
干电池是不可充的，可以不做LPS。可充的还有充电保护电路，LPS正常与异常都需要做。
锂原纽扣电池呢，需不需要，3V的那种不可充电电池。关于是否需要做LPS或者默认满足LPS是否有出处。
EN 609504.3.8
When appropriate data is not available, compliance is checked by test. However, batteries
that are inherently safe for the conditions given are not tested under those conditions.
Consumer grade, non-rechargeable carbon-zinc or alkaline batteries are considered safe
under short-circuiting conditions and therefore are not tested for discharge; nor are such
batteries tested for leakage under storage conditions.
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