I was just replacing the thermal compound on my laptop, and found the battery in this state. Is the swollen normal? I never had battery issues and it still hold charges really
How To Fix HP Battery Not Detected / 0% Available Plugged In Not Charging / Battery Wont Charge - YouTube
Error 601 internal battery 601 may need replacement - YouTube
Hp Battery Problem – NLBA1 – Laptop Battery Analyzer – Laptop Battery Analyzer and Repair Forum
Solved: Battery issue?? - HP Support Community - 7580872
Is Running a Laptop Without a Battery Safe for You and the Device?
Non-HP battery detected problem - HP Support Community - 7996686
HP Notebook PCs - 601 or 60X Error Displays on a Black Screen | HP® Customer Support
HP battery recall - How to find out if YOUR HP laptop is at risk of catching fire | Express.co.uk