IBM ThinkPad T43 Type-2668 Laptop Bottom Base Cover 26R9539 39T9649
My ThinkPad T43 After almost 15 year of Ownership still in Mint Condition like brand new with good factory battery. I just repasted and reinstalled it, Optimized as well. : r/thinkpad
User manual Lenovo ThinkPad T43 (English - 254 pages)
IBM ThinkPad R and T Series Laptop Battery Replacement (7200mAh)
New Battery for IBM ThinkPad T40P T41 T42 T43 R50e R51e 92P1062 92P1067 08K8193 | eBay
IBM ThinkPad T43 2668 LIB042 4400 mAh / 48Wh Notebook Battery - BattDepot United States