Dell 15 - 3549 owner manual Battery

Table 17. Battery

Feature	Description
Type	• 4-cell “smart” lithium ion (40 WHr)
Dimensions:
Height	20.00 mm (0.79 inch)
Width	49.6 mm (1.95 inches)
Depth	272.40 mm (10.72 inches)
Weight	0.26 kg (0.57 lb)
Life span	300 discharge/charge cycle
Voltage	• 14.80 VDC (4 cells)
Temperature range:
Operating	0 °C to 40 °C (32 °F to 104 °F)
Non-Operating	–40 °C to 70 °C (–40 °F to 158 °F)
Coin-cell battery	3 V CR2032 lithium ion
Table 18. AC Adapter
Feature	Description
Type	65 W
Input voltage	100 VAC to 240 VAC
Input current (maximum)	1.50 A/1.60 A/1.70 A/2.50 A
Input frequency	50 Hz-60 Hz
Output power	65 W
Output current	3.34 A/4.62 A
Rated output voltage	19.50 VDC
Temperature range:
Operating	0 °C to 40 °C (32 °F to 104 °F)
Non-Operating	–40 °C to 70 °C (–40 °F to 158 °F)
Table 19. Physical
Feature
Height	27.60 mm (1.09 inches)
Width	346.00 mm (13.62 inches)
Depth	246.00 mm (9.68 inches)
Weight (minimum)	2.2 kg (4.8 lb)

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