Dell Vostro 14-3449 Owner's Manual page 43

Table 17. Battery
Feature
Type
Dimensions:
Height
Width
Depth
Weight
Life span
Voltage
Temperature range:
Operating
Non-Operating
Coin-cell battery
Table 18. AC Adapter
Feature
Type
Input voltage
Input current (maximum)
Input frequency
Output power
Output current
Rated output voltage
Temperature range:
Operating
Non-Operating
Table 19. Physical
Feature
Height
Width
Depth
Weight (minimum)
Description
• 4-cell "smart" lithium ion (40 WHr)
20.00 mm (0.79 inch)
272.40 mm (10.72 inches)
46.30 mm (1.82 inches)
0.26 kg (0.57 lb)
300 discharge/charge cycle
• 14.80 VDC (4 cells)
0 °C to 35 °C (32 °F to 95 °F)
–40 °C to 65 °C (–40 °F to 149 °F)
3 V CR2032 lithium ion
Description
65 W
100 VAC to 240 VAC
1.50 A/1.60 A/1.70 A/2.50 A
50 Hz-60 Hz
65 W
3.34 A/4.62 A
19.50 VDC
0 °C to 40 °C (32 °F to 104 °F)
–40 °C to 70 °C (–40 °F to 158 °F)
25.40 mm (1.00 inch)
346.00 mm (13.62 inches)
246.00 mm (9.68 inches)
2.01 kg (4.43 lb)
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