![batteries - Why does this mobile phone battery have 4 terminals? - Electrical Engineering Stack Exchange batteries - Why does this mobile phone battery have 4 terminals? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/mSitn.jpg)
batteries - Why does this mobile phone battery have 4 terminals? - Electrical Engineering Stack Exchange
![4-wire connector 3.7V 1450mAh 474363 Lithium Polymer Li-Po li ion Rechargeable Battery cells For MP4 MP5 GPS PSP - AliExpress 4-wire connector 3.7V 1450mAh 474363 Lithium Polymer Li-Po li ion Rechargeable Battery cells For MP4 MP5 GPS PSP - AliExpress](https://ae01.alicdn.com/kf/HTB1VwzKg8DH8KJjy1zeq6xjepXaB/4-wire-connector-3-7V-1450mAh-474363-Lithium-Polymer-Li-Po-li-ion-Rechargeable-Battery-cells.jpg)
4-wire connector 3.7V 1450mAh 474363 Lithium Polymer Li-Po li ion Rechargeable Battery cells For MP4 MP5 GPS PSP - AliExpress
![Using Li-ion Battery Packs for Long Range FPV Drone Flying: Pros, Cons, and Recommendations - Oscar Liang Using Li-ion Battery Packs for Long Range FPV Drone Flying: Pros, Cons, and Recommendations - Oscar Liang](https://oscarliang.com/wp-content/uploads/2020/08/diy-4s-18650-li-ion-battery.jpg)
Using Li-ion Battery Packs for Long Range FPV Drone Flying: Pros, Cons, and Recommendations - Oscar Liang
![batteries - What are the 8 wires on this rechargeable lithium-ion battery? - Electrical Engineering Stack Exchange batteries - What are the 8 wires on this rechargeable lithium-ion battery? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Gg8Ia.jpg)
batteries - What are the 8 wires on this rechargeable lithium-ion battery? - Electrical Engineering Stack Exchange
![SYR In-tube battery 4-pins connector /Avention level /Frey CC battery connector-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com SYR In-tube battery 4-pins connector /Avention level /Frey CC battery connector-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com](https://www.greenbikekit.com/media/catalog/product/cache/1/thumbnail/9df78eab33525d08d6e5fb8d27136e95/s/y/syr-avention-frey-cc-battery-connector-4-pins_1.jpg)
SYR In-tube battery 4-pins connector /Avention level /Frey CC battery connector-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com
![Using Li-ion Battery Packs for Long Range FPV Drone Flying: Pros, Cons, and Recommendations - Oscar Liang Using Li-ion Battery Packs for Long Range FPV Drone Flying: Pros, Cons, and Recommendations - Oscar Liang](https://oscarliang.com/wp-content/uploads/2020/08/diy-4s-18650-li-ion-battery-solder-wires-xt60-balance-connector.jpg)
Using Li-ion Battery Packs for Long Range FPV Drone Flying: Pros, Cons, and Recommendations - Oscar Liang
![LiPo (Lithium-ion Polymer) Batteries - how to use and care | Electronic schematics, Electronics mini projects, Electronic circuit projects LiPo (Lithium-ion Polymer) Batteries - how to use and care | Electronic schematics, Electronics mini projects, Electronic circuit projects](https://i.pinimg.com/originals/27/0c/78/270c78b714e4639711e02467ba310001.jpg)
LiPo (Lithium-ion Polymer) Batteries - how to use and care | Electronic schematics, Electronics mini projects, Electronic circuit projects
![batteries - Why does this mobile phone battery have 4 terminals? - Electrical Engineering Stack Exchange batteries - Why does this mobile phone battery have 4 terminals? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/XghKW.png)