Because this procedure is often performed on a (e.g., Dell Latitude 5400, Lenovo ThinkPad E14, HP ProBook 400 G6 – all common in repair shops), ensure:
(Imagine a diagram here showing the motherboard with the battery connector removed. The test point is usually a set of two small circular contacts located on the upper right side of the mainboard.) note 9 pro max edl pointnotebook 2019