Battery type: Li-ion; Voltage: 3.6V; Capacity: 1.6Wh/460mAh
Compatible Models: Fit for Dell PowerEdge M620 R320 R420 R520 R620 R720 R820 T110 II T420 Perc H710 Perc H710P Perc H73 Perc H810 Perc H830 Series
Replace Part Numbers: T40JJ, 070K80, 70K80, H132V, 0H132V
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.