SOLVED: Identify faulty soldered PCB Lithium button cell replacement battery - Miscellaneous Electronics - iFixit
![Amazon.com: AOICRIE Dual USB 18650 Battery Charger Protection Module 4pcs, Power Bank PCB Module Board, Dual USB 5V 1A 2.1A : Electronics Amazon.com: AOICRIE Dual USB 18650 Battery Charger Protection Module 4pcs, Power Bank PCB Module Board, Dual USB 5V 1A 2.1A : Electronics](https://m.media-amazon.com/images/I/619ykPgVvfL.jpg)
Amazon.com: AOICRIE Dual USB 18650 Battery Charger Protection Module 4pcs, Power Bank PCB Module Board, Dual USB 5V 1A 2.1A : Electronics
![Amazon.com: Anmbest 5PCS 1S 3.7V 4A 18650 Charger PCB BMS Protection Board for Li-ion Lithium Battery Cell : Electronics Amazon.com: Anmbest 5PCS 1S 3.7V 4A 18650 Charger PCB BMS Protection Board for Li-ion Lithium Battery Cell : Electronics](https://m.media-amazon.com/images/I/61C3M7+85hL.jpg)
Amazon.com: Anmbest 5PCS 1S 3.7V 4A 18650 Charger PCB BMS Protection Board for Li-ion Lithium Battery Cell : Electronics
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Amazon.com: 2Pcs M12 Lithium Battery 3 Core PCB Circuit Board Protection Board, Broken Battery Plastic Case Circuit Board Replacement Repair Kit Part for Milwaukee : Tools & Home Improvement
![PCC680L Li-ion Battery Plastic Case Charging Protection Circuit Board PCB Box Shell For Porter Cable 18V 20V Lithium Ion Battery PCC680L Li-ion Battery Plastic Case Charging Protection Circuit Board PCB Box Shell For Porter Cable 18V 20V Lithium Ion Battery](https://ae01.alicdn.com/kf/S3cd668475b21477d8fc158350e4dcfaeX/PCC680L-Li-ion-Battery-Plastic-Case-Charging-Protection-Circuit-Board-PCB-Box-Shell-For-Porter-Cable.jpg)
PCC680L Li-ion Battery Plastic Case Charging Protection Circuit Board PCB Box Shell For Porter Cable 18V 20V Lithium Ion Battery
![Amazon.com: Acxico 1 pcs DCB200 Li-Ion Battery PCB Charging Protection Circuit Board for Dewalt 18V 20V : Tools & Home Improvement Amazon.com: Acxico 1 pcs DCB200 Li-Ion Battery PCB Charging Protection Circuit Board for Dewalt 18V 20V : Tools & Home Improvement](https://m.media-amazon.com/images/I/51bG6cjpWqL.jpg)
Amazon.com: Acxico 1 pcs DCB200 Li-Ion Battery PCB Charging Protection Circuit Board for Dewalt 18V 20V : Tools & Home Improvement
![Amazon.com: HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance : Electronics Amazon.com: HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance : Electronics](https://m.media-amazon.com/images/I/71L56a0kTsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance : Electronics
![Amazon.com: 2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board : Electronics Amazon.com: 2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board : Electronics](https://m.media-amazon.com/images/I/71o3GVWmqlL.jpg)