Battery type: Li-Ion - no memory-effect Capacity: 6600 mAh Voltage: 11.1 V Energy: 73.26 Wh Colour: black Number of cells: 3 Weight: 467 g Compatible with the following device models: Dell Inspiron 1720 Dell Inspiron 1721 Dell Inspiron 1520 Dell Inspiron 1521 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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