![Connector Problem. How to conveniently connect with cell-phone LiPo batteries - Electrical Engineering Stack Exchange Connector Problem. How to conveniently connect with cell-phone LiPo batteries - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Otk1d.jpg)
Connector Problem. How to conveniently connect with cell-phone LiPo batteries - Electrical Engineering Stack Exchange
![Why there are 3 or 4 Terminal in mobile phone Battery | battery terminal | Electrical Technician - YouTube Why there are 3 or 4 Terminal in mobile phone Battery | battery terminal | Electrical Technician - YouTube](https://i.ytimg.com/vi/tEcu2sfCOgs/maxresdefault.jpg)
Why there are 3 or 4 Terminal in mobile phone Battery | battery terminal | Electrical Technician - YouTube
![Original New 9 Models Battery Holder 3pin 4pin ,battery Connector, Mobile Phone Battery Connector - Connectors - AliExpress Original New 9 Models Battery Holder 3pin 4pin ,battery Connector, Mobile Phone Battery Connector - Connectors - AliExpress](https://ae01.alicdn.com/kf/HTB1zADXOFXXXXXTXXXXq6xXFXXXK/205790497/HTB1zADXOFXXXXXTXXXXq6xXFXXXK.jpg?size=226656&height=800&width=800&hash=071ea555d34853687a5e06c3f997a954)
Original New 9 Models Battery Holder 3pin 4pin ,battery Connector, Mobile Phone Battery Connector - Connectors - AliExpress
![lg optimus one - Why my phone battery has four terminal? what is the use of the fourth? - Android Enthusiasts Stack Exchange lg optimus one - Why my phone battery has four terminal? what is the use of the fourth? - Android Enthusiasts Stack Exchange](https://i.stack.imgur.com/szJEK.jpg)
lg optimus one - Why my phone battery has four terminal? what is the use of the fourth? - Android Enthusiasts Stack Exchange
![Amazon.com: Li-Polymer New Replacement Battery BL-T30 Compatible with LG Fiesta K10 Power L63BL L64VL M320 M322 X Charge X Power 2 EAC63458501 : Cell Phones & Accessories Amazon.com: Li-Polymer New Replacement Battery BL-T30 Compatible with LG Fiesta K10 Power L63BL L64VL M320 M322 X Charge X Power 2 EAC63458501 : Cell Phones & Accessories](https://m.media-amazon.com/images/I/81JKjHIZh7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Li-Polymer New Replacement Battery BL-T30 Compatible with LG Fiesta K10 Power L63BL L64VL M320 M322 X Charge X Power 2 EAC63458501 : Cell Phones & Accessories
![Panasonic Launches Industry's Thinnest* Battery Connector Corresponding to 6 Ampere High Current Capacity, Contributing to Further Improvements in Mobile Devices | Press Release | Panasonic Newsroom Global Panasonic Launches Industry's Thinnest* Battery Connector Corresponding to 6 Ampere High Current Capacity, Contributing to Further Improvements in Mobile Devices | Press Release | Panasonic Newsroom Global](https://news.panasonic.com/global/press/data/2014/10/en141001-9/en141001-9-1.jpg)
Panasonic Launches Industry's Thinnest* Battery Connector Corresponding to 6 Ampere High Current Capacity, Contributing to Further Improvements in Mobile Devices | Press Release | Panasonic Newsroom Global
![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)
batteries - Why does this mobile phone battery have 4 terminals? - Electrical Engineering Stack Exchange
![Amazon.com: LG LGIP-520B Lithium Ion Cell Phone Battery - Proprietary - Lithium Ion (Li-Ion) - 1000mAh - 3.7V DC - Non-Retail Packaging : Cell Phones & Accessories Amazon.com: LG LGIP-520B Lithium Ion Cell Phone Battery - Proprietary - Lithium Ion (Li-Ion) - 1000mAh - 3.7V DC - Non-Retail Packaging : Cell Phones & Accessories](https://m.media-amazon.com/images/I/71C36Wfr3EL._AC_UF894,1000_QL80_.jpg)
Amazon.com: LG LGIP-520B Lithium Ion Cell Phone Battery - Proprietary - Lithium Ion (Li-Ion) - 1000mAh - 3.7V DC - Non-Retail Packaging : Cell Phones & Accessories
![Amazon.com: SUNMORN Battery Terminal Connectors, 0/2/4/6/8 AWG Battery Terminals, Heavy Duty Car Battery Terminal, Top Post Multiple Battery Terminal, with Shims Protector Cover : Automotive Amazon.com: SUNMORN Battery Terminal Connectors, 0/2/4/6/8 AWG Battery Terminals, Heavy Duty Car Battery Terminal, Top Post Multiple Battery Terminal, with Shims Protector Cover : Automotive](https://m.media-amazon.com/images/I/71VVjTo0fmL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SUNMORN Battery Terminal Connectors, 0/2/4/6/8 AWG Battery Terminals, Heavy Duty Car Battery Terminal, Top Post Multiple Battery Terminal, with Shims Protector Cover : Automotive
![Dongguan Phone Battery Terminal Connector Factory Price 0.5a 50v Safety Battery 3 Pin Connector For Cell Phone Power Charging - Buy Battery Terminal Connectors,Mobile Phone Battery Connector,3 Pin Battery Charger Connector 2.5mm Dongguan Phone Battery Terminal Connector Factory Price 0.5a 50v Safety Battery 3 Pin Connector For Cell Phone Power Charging - Buy Battery Terminal Connectors,Mobile Phone Battery Connector,3 Pin Battery Charger Connector 2.5mm](http://sc04.alicdn.com/kf/H941a4950747a478eaf81518f67679a31C.jpg)
Dongguan Phone Battery Terminal Connector Factory Price 0.5a 50v Safety Battery 3 Pin Connector For Cell Phone Power Charging - Buy Battery Terminal Connectors,Mobile Phone Battery Connector,3 Pin Battery Charger Connector 2.5mm
![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)