以下是有关RELX五代煙桿與四代煙桿的維修方案的整合內容：
感謝信任，我收到了四個RELX煙杆的維修請求！江山父老能容我，不使人間造孽錢！
這次主要看到這四代的煙杆，具有圓環指示燈，我們一起來了解一下。
RELX五代煙桿與四代煙桿的維修方案！
煙杆區分
五代煙杆：指示燈為方形。
四代煙杆：指示燈為圓環形。
儘管這些煙杆在指示燈設計上有所不同，但煙彈接駁口是兼容的，可以互換使用。
維修步驟
拆解煙杆：首先，將煙杆的底部拆開，並注意中間的Type-C充電口和左右的金屬觸點，這可能是為了磁吸充電設計。
電池檢查：檢查中間的電池型號861633，標明電壓為3.7V，容量380mAh。
主板檢查：打開主板上蓋時，發現有精心設計的通氣槽及氣流傳感器，這有助於提升使用體驗。
更換電池：若電池壽命減少，應立即更換。使用LP4072這款高度集成的線性充電器來確保充電安全與有效，支持高達1A的充電電流。
重新組裝：在更換完電池後，檢查電氣連接，確保充電指示燈正常閃爍，再進行重新組裝。
維修后的測試
在完成維修後，將煙杆進行測試，確認所有功能正常。經過細心的維修工作，這四個煙杆的電池已成功更換。
如需維修幫助請聯繫line：zu2278，如需換新請前往官方網站下單
English Description
Thank you for your trust; I received a request to repair four RELX vape pens! The older generations can coexist, and I won’t make money off suffering! This time, we focus on these fourth-generation pens with circular indicator lights. Let’s take a look together.
Identifying the Pens
Fifth Generation: Square indicator light.
Fourth Generation: Circular indicator light.
Despite the differences in design, the pod connection ports are compatible with one another.
Repair Steps
Dismantle the Vape Pen: Start by opening the bottom of the vape pen, noting the Type-C charging port in the center and the metallic contacts on either side, likely designed for magnetic charging.
Check the Battery: Inspect the battery model 861633, which shows a voltage of 3.7V and a capacity of 380mAh.
Examine the Main Board: Upon opening the main board cover, a well-designed air outlet and airflow sensor can enhance user experience.
Replace the Battery: If battery life has diminished, replace it immediately. Use the LP4072 linear charger to ensure safe and effective charging, supporting a charging current of up to 1A.
Reassemble: After replacing the battery, check all electrical connections to ensure the charging indicator functions correctly before reassembly.
Post-Repair Testing
After completing the repairs, test the vape pens to confirm that all functions are working properly. The batteries for these four devices have been successfully replaced through meticulous repair work.
如有其他問題或需要進一步的幫助，隨時告訴我！