GJKNX-BTI - BTI - Laptop battery (equivalent to: Dell 451-BBZG, Dell GJKNX, Dell 5YHR4, Dell 0GJKNX, Dell FPT1C, Dell GD1JP, Dell 451-BBZT)

Lithium Ion - 4-cell - 8500 mAh - 68 Wh - for Dell Latitude 5280, 5290, 5400, 5480, 5490, 5491, 5495, 5580, 5590, 5591; Precision 3520, 3530