Specification: Battery type: Li-ion Voltage: 11.1V (Compatible with 10.8V) Capacity: 61Wh Cell: 6Cells recharge cycles： 500 Operation time: Around 1-2.5 hours Compatible Model: For Dell XPS 15 9530 Series; For Dell Precision M3800 Series Compatible Part Numbers: T0TRM, 245RR, 0H76MY, H76MV, 07D1WJ, 7D1WJ, Y758W.
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