2脚电阻是不是贴太大了。

option红框不要，BATTERY PACK是电池组，r1和r2根据数据手册设计。 TEMP 输入电压在 30%至 60%之间，检测电池充电情况的（自行查阅数据手册）。

TEMP (Pin 1): The TEMP pin to the battery of the NTC sensor output. If the TEMP pin voltage is less than the input voltage of 30% or greater than 60% of the input voltage means the battery temperature is too low or too high, then the charge will be suspended. If the TEMP input voltage bet**** 30% and 60%, then the battery fault condition will be cleared,the charge will continue。 你temp接地了