Dell Latitude 5400 Chromebook with 8 GB of memory.

I have a Dell Chromebook—Latitude 5400—for sale: - 8 GB memory - 128 GB drive - 14' display - Intel Core i5 processor The laptop has two issues: - The battery displays the message "calculating battery" but apparently remains stuck in this state. - Sometimes, to start it up, I must unplug and replug the power cable two or three times. Despite this, all diagnostic tests return "passed," as shown in the attached image. I will deliver it in person within the Lisbon municipality, preferably in Baixa or near a metro station.