Dell Inspiron 300m User Manual
Page 120
120
Appendix
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Touch Pad
X/Y position resolution
(graphics table mode)
240 cpi
Size:
Width
64.88-mm (2.55-inch) sensor-active area
Height
48.88-mm (1.92-inch) rectangle
Battery
Type
28-WHr “smart” lithium ion
65-WHr “smart” lithium ion
Dimensions:
Height
15.60 mm (0.61 inches) (28-WHr battery)
20.90 mm (0.82 inches) (65-WHr battery)
Width
211.20 mm (8.31 inch) (28-WHr battery)
273.30 mm (10.76 inch) (65-WHr battery)
Depth
38.30 mm (1.51 inches) (28-WHr battery)
82.70 mm (3.26 inches) (65-WHr battery)
Weight
200.90 g (0.44 lb) (28-WHr battery)
480 g (1.06 lb) (65-WHr battery)
Voltage
14.8 VDC
Charge time (approximate)
:
Computer off
about 60 minutes with 28-WHr battery,
ExpressCharge™ time
about 71 minutes with 65-WHr battery,
Express Charge time
Life span (approximate)
300 discharge/charge cycles
Temperature range:
Operating
0° to 35°C (32° to 95°F)
Storage
–40° to 65°C (–40° to 149°F)