Any idea how I would go about replacing the cells in this battery? It comes from a Lenovo X301, 6 3.6 volt cells. Not 18650, I'm guessing some polymers considering it's about half inch thick. : r/batteries
Battery Green Cell 42T4522 for IBM Lenovo ThinkPad X300 X301 - Green Cell
Lenovo Thinkpad X301 (2776A13) Notebook
6Cell BATTERY FOR IBM LENOVO ThinkPad X300 X301 43R1965 43R1967 laptop | eBay
90W Battery Charger for Laptop IBM Lenovo ThinkPad X301 R400 R500 AC Adapter | eBay