Power Supply

Battery type:

Main

950-mAh lithium-ion removable,

 

rechargeable battery (standard)

 

1800-mAh lithium-ion removable,

 

rechargeable battery (optional)

Backup

20-mAh rechargeable nickel metal

 

hydride button cell

AC adapter:

 

Supply voltage

100–240 VAC

Frequency

50–60 Hz

Current consumption

0.4 A

Output voltage

5.4 VDC

Output current

2.41 A

 

 

Environmental

 

 

 

Temperature range:

 

operating

0° to 40°C (32° to 104°F)

storage

–20° to 60°C (–4° to 140°F)

Thermal gradient:

 

operating

15°C (59°F) per hour maximum

storage

20°C (68°F) per hour maximum

Relative humidity (maximum):

 

operating

10% to 90% non-condensing

storage

5% to 95% non-condensing

Altitude (maximum):

 

operating

0 to 3048 m (0 to 10,000 ft)

storage

0 to 12,190 m (0 to 40,000 ft)

Appendix

107

Page 107
Image 107
Dell HC02U-C, HC02U-W, HD03U, HC02U-B owner manual