Battery fault on the ThinkPad Z16 G1! In our Notebook-Doktor workshop, the cause was quickly found. Find out why a replacement battery failed, how liquid made the problem worse, and how a professional repair is carried out with us.
This week we handled a particularly challenging case in our workshop. A customer sent us two HP Spectre Folio 13-ak0700 devices at once – one defective, the other as a parts donor. In this post, you'll learn about typical symptoms, professional tips, and how we repair.
Your MacBook Air M1 (13", 2020) no longer charges or the battery barely lasts—often, replacement is the only fix. In our workshop, you’ll see the battery swap step by step, typical pitfalls, time and costs—and whether the repair is worth it for you.
Critically differentiate between original and replica batteries: How to use BMS/BIOS data, design capacity and production date as reliable indicators. With tips on charging behavior, temperature and energy settings, runtime and safety can often be significantly improved.
Thomas Blase
