http://www.linkmosia.com/tech/ibm-thinkpad-t22-laptop-battery-thinkpad-t22-ibm-laptop-battery/ Replacement for IBM ThinkPad T22 Laptop Battery Type: Li-ion Volt: 10.8V Capacity: 4400mAh Color: Black Weight: 296.3g Length: 139.40x84.40x22.20mm Condition: 1 year warranty! Compatible with Battery Code IBM 02K6620 IBM 02K6621 IBM 02K6649 IBM 02K7025 IBM 02K7026 IBM 02K7028 IBM 08K8026 IBM FRU 02K6626 IBM FRU 02k6627 ... Wed, 11 Nov 2009 01:15:56 PST en