Dell Latitude X300 Battery Guide - Page 8

Storing a Battery Remove any installed battery pack when you store your computer for an extended period of time. A battery discharges during prolonged storage. After a long storage period, recharge the battery fully before you run the computer on battery power. Specifications Battery Charger Dimensions: Depth Height Width Weight (typical) Voltage: Input Output Charge current (maximum) Charge time (approximate) Temperature range: Operating Storage AC Adapter Input voltage Input current (maximum) Input frequency Output current (maximum) Output power Rated output voltage Dimensions (without cord manager): Height Width Depth Weight (including DC cable) Temperature range: Operating Storage Back to Contents Page 35 mm (1.4 inches) 15 mm (0.6 inch) 212 mm (8.3 inches) 0.07 kg (0.15 lbs) 20 VDC 9.0 VDC (nominal) 3.0 A with 58-WHr battery 3.0 A with 27-WHr battery 3 hours with 58-WHr battery 1.5 hours with 27-WHr battery 0° to 40°C (32° to 104°F) -65° to 150°C (-85° to 302°F) 90-135 VAC and 164-264 VAC 1.2 A 47-63 Hz 2.5 A 50 W 20 VDC 27.5 mm (1.08 inches) 47 mm (1.85 inches) 95 mm (3.74 inches) 0.41 kg (0.9 lb) 0° to 40°C (32° to 104°F) -40° to 70°C (-40° to 158°F)