I found the phantom 4 control problem not charging (GL300C)  but I can not identify the component marked on the photo.  I got a remote control with a range problem and I removed the good component and put it in another control that did not take charge and it started charging.  Can someone help me find this component?

You are nuts if you think you can successfully change that monster surface mount chip. Better to buy another controller.

We don't suggest repairing by yourself. Please contact our support for help. You can contact us on this page: http://www.dji.com/support.

Its the small 8 leg component which has been circled the large one is for reference position i think.

Just reflow that circuit with a reflow heat gun. Fixed mine that way.

Find this: CW2015 Cellwise Low -Cost Fuel Gauge Gauge Gauge IC with Low with Low-SOCSOC Alert Alert
(http://www.raspberrypiwiki.com/i ... ement-datasheet.pdf)
This is the piece. Try reflow too.

this is the main page of the fabricante: http://www.cellwise-semi.com/en/ProductView.asp?ID=154

DJI Thor Posted at 2017-11-2 02:41
We don't suggest repairing by yourself. Please contact our support for help. You can contact us on this page: http://www.dji.com/support.

al ser tecnicos en electronica, es nuestro reto hacer funcionar cosas que los fabricantes pasan por alto