245RR, 0H76MY, H76MV, 07D1WJ, 7D1WJ, Y758W,T0TRM. Capacity: 91Wh. for Dell Precision M3800 series. (End of life). for Dell Precision 3800 series. Laptop battery part number(Battery Model). Step 3: Disconnect the cable connected to the battery and then take out the battery.
eBay