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实用新型
CN209104825U 磷酸铁锂电池保护板 有权

磷酸铁锂电池保护板
摘要：
本实用新型的目的是提供一种磷酸铁锂电池保护板，本实用新型包括：磷酸铁锂电池管理芯片、电阻R4、电阻R9、R11、R8和R3、热保护器KT、电容C1、C2、C3、C4、电阻R6、电阻R5、电阻R10、电容C6、C7、电阻R01、电阻R15、电阻R12、MOS管Q1和MOS管Q2、电阻R13、R14，本实用新型通过专用保护板来实现有效对电池组的充、放电进行实时监控与保护，防止电池组过充,过放,过热,过流等安全保护功能，本实用新型能有效防止电池过充，过放，过流，短路，及超高温的工作环境安全，确保电池组安全有效的运行。(ESM)同样的发明创造已同日申请发明专利
摘要（英）：

The utility model aims to provide a lithium iron phosphate battery protection plate. The utility model comprises the following components: a housing, the lithium iron phosphate battery management chipcomprises a resistor R4, resistors R9, R11, R8 and R3, a thermal protector KT, capacitors C1, C2, C3 and C4, a resistor R6, a resistor R5, a resistor R10, capacitors C6 and C7, a resistor R01, a resistor R15, a resistor R12, an MOS transistor Q1, an MOS transistor Q2, a resistor R13 and a resistor R14. According to the utility model, charging and discharging of the battery pack are effectively monitored and protected in real time through the special protection plate, the safety protection functions of overcharging, overdischarging, overheating, overcurrent and the like of the battery pack areprevented, overcharging, overdischarging, overcurrent, short circuit and ultrahigh-temperature working environment safety of the battery can be effectively prevented, and safe and effective operationof the battery pack is ensured.

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