SDS

名称
Name
锂离子电池组产品
Li-ion Battery Specification
文件编号 File No.
BYDD120K16
版本号Edition No.
A-2
页码 Page
10 / 27
——机密，请保持完整——
-Confidential. Please keep integrated.-
本规格书的内容版权归比亚迪所有，需严格保密，未经书面同意，禁止全部或部分外泄、复制或使用。
The content of this document is the property of BYD Company Limited.
It is to be treated strictly confidential and is not to be disclosed, reproduced, or used in whole or in part without written consent.
7.3
电路板图
Circuit Diagram
顶层丝印图
Top Silk Screen And Solder Circuit Board
底层丝印图
Bottom Silk Screen And Solder Circuit Board
顶层布线图
Top Layer Wiring Layout
信号层布线图
Signal Layer 1 Wiring Layout
信号层布线图
Signal Layer 2 Wiring Layout
底层布线图
Bottom Layer Wiring Layout
8. 电池保护 Battery Protection
8.1.1 过压保护 Over Voltage
当单支电芯过压时，过压保护启动。放电或电芯电压小于满充电压时，过压保护解除。
The battery will protect itself from a cell over voltage condition. The over-voltage protection is
released by discharging or the cell voltage is less than the fully-charged voltage.