Lenovo ThinkPad T410 unit. Original Lenovo 55++ removable Li-ion battery (untested).
Lenovo Thinkpad T410 i5 M520 Processor 2.4GHz 4GB RAM 128GB SSD Windows 11 Pro
Lenovo Thinkpad T410 Laptop I5 520M / 4GB ram , no SSD/HDD (TURNS ON ,FOR PARTS)
BTI 45N1011 compatible 91Wh 9-cell battery for Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30
BTI 42T4853 compatible 91Wh 9-cell battery for Lenovo Thinkpad T410/20
BTI 42T4912 compatible 91Wh 9-cell battery for Lenovo Thinkpad T410/20
BTI 70++ compatible 91Wh 9-cell battery for Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30
