Laptop Battery Connector Charging Cable for Dell Latitude E5250 5250 CN-0XR8M6 XR8M6 DC02001YX00 - WIT Computers
batteries - Help identify an 8-pin laptop battery connector - Electrical Engineering Stack Exchange
BU-911: How to Repair a Laptop Battery - Battery University
laptop battery connector, opened the back case of my Rog strix laptop to clean the fans, forgot to drain the battery. Saw sparks when reconnecting to battery, now I'm not really sure if the black mark was there before or happened because of the sparks ...
7 8 9 10pin laptop battery connector pitch 2.0mm Holder clip slot contact male and female plug 180 degree bend foot 1pair - AliExpress