The 8.2ft cable length provides flexibility and convenience for connecting your laptop to a power source. Here are its basic specifications. 19.5V 2.31A 45W. 🔌Compatible with Dell Inspiron 15 3551 i3147 i3551 i3558 3552 3555 3558 5555 5567 5568 5578;Inspiron 14 3451 3452 3458 5451 5458;Inspiron 17 5755 5758 5759 5765 5767 7746 7778 7779;Inspiron 13 5368 5378 7347 7348;Inspiron 11 3000 3147 3148 3152 3153 i5558 i5559 i5555 i7347 i7352 7569 7579 7570 7573 7586 7786.
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