[单选] 电池拆卸优先级：1、维修更换配件若不需要拆电池就可以更换（如：小板）优先取下电池BTB扣，再进行后续操作。 2、维修更换配件若需要拆电池（如：屏组件），优先拆卸完电池再进行后续操作；【Priority for battery removal: 1． Repair and replacement parts can be replaced if they do not need to remove the battery （such as small boards）． Priority is given to removing the battery BTB button before proceeding with subsequent operations． 2． If the battery needs to be removed for maintenance and replacement parts （such as screen assembly）， the battery should be removed first before subsequent operations．】