BTI 33YDH-BTI - Laptop battery (equivalent to: Dell 33YDH, Dell PVHT1, Dell 99NF2, Dell 7FHHV)

lithium polymer - 4-cell - 3684 mAh - 56 Wh - for Dell Inspiron 15 Gaming 7577, 17 7773 2-in-1, 17 7778 2-in-1, 17 7779 2-in-1, 7570, 7586 2-in-1, 7786 2-in-1; Latitude 13 3380, 3400, 3480, 3490, 3500, 3580, 3590; Vostro 15 7570, 15 7580