I know there is 70++ Battery for W530. And then this 28++ Slice Battery. My original 70++ battery died along time ago. My question is... would you consider getting both or just
Lenovo Thinkpad 28++ (0A36304) 9 Zellen Notebook-Akku for sale online | eBay
The ThinkPad X13s is Lenovo's first Windows on Snapdragon ThinkPad | Engadget
New Laptop Battery for Lenovo ThinkPad T430U V590U L11N3P51 L11S3P51 45N1091 | eBay
Lenovo's latest ThinkPad promises a huge 28 hours of battery life | Stuff