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M.4.2 标准要求,产品在高温下充电,当电池的温度超过了highest specified charging temperature时,要停止充电。highest specified charging temperature----这个值指的是哪个值,是电池IEC 62133上的电池的充电环境温度吗,一般为0-45度,8 o! F3 m4 O# x& e& M) o8 k
还是说是电池制造商 宣称的电池安全的表面最大温度。或是另有其他见解!& U( V# n) |5 l1 r, r$ Z$ W& F
这个地方有些机构的意见不一致。请大神们发表下意见,感谢!!!
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& Y. k4 v" E6 G! w' FM.4.2 Charging safeguards
+ A# f9 r2 p& e2 e! n# OM.4.2.1 Requirements6 V# `8 T$ H c* F( ~; Y' @: o
Under normal operating conditions, abnormal operating conditions or single fault. i' J5 g" h% x8 w7 C! ~
conditions the charging voltage per secondary lithium battery and the charging current per
! \7 j/ F' }6 N0 J C# o% t& b6 lsecondary lithium battery shall not exceed the maximum specified charging voltage and- w$ L8 |: m# Z% d: |( U- Z7 m3 Z
maximum specified charging current.9 l: i0 _- T$ v6 m
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The battery charging circuit shall stop charging when the temperature of the battery exceeds- c4 I) H2 t0 j) E* n! N4 I6 l. P
the highest specified charging temperature. The battery charging circuit shall limit the
% q3 }/ _/ W8 S* ycurrent to the value specified by the battery manufacturer when the battery temperature is
- d+ _8 v* {3 D0 b, llower than the lowest specified charging temperature.
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