3026-24X 3026.24X MT621. For Seiko V137 V138. Battery type: Li-ion. (Apply for Battery Only). BT , AB ,PH20-26, PH30-35, KA27-28, FK20, PA34-39; PH49, PH50; HS9; PH42-44, FK18-19, PH17-19?. Compatible Models( Ctrl + F for fast search ur laptop model).
