43R2499-BTI - BTI BATT FOR LENOVO THINKPAD R6 R61I T61 Lenovo ThinkPad R61, R61i, T61, R400, T400, 14W 14.1" Widescreen models only (9-cells). $261.34 $145.19
01AV493-BTI - BTI BATT LENOVO Thinkpad T570 T580 P51S P52S Battery 7280 mAH, 11.55 V, 84 Wh, Li-Ion, f/ Lenovo Thinkpad T570, T580, P51S, P52S $174.24 $96.80
9JM71-BTI - BTI BATT FOR DELL LATITUDE 5320 7320 7420 3684 mAh, 42 Wh, 11.4 V, Li-Ion, 3 Cells, Black $269.46 $149.70