Dell Inspiron 15 7548 Specifications - Page 21

Views Battery Type Dimensions: Width Depth Height Weight (maximum) Voltage Charging time when the computer is off (approximate) Operating time Life span (approximate) Temperature range: Operating Storage Coin-cell battery Specifications • 3-cell 43 WHr smart lithium • 4-cell 56 WHr smart lithium 3 cell 4 cell 4 hours 251.4 mm (9.90 in) 112.55 mm (4.43 in) 7.70 mm (0.30 in) 0.27 kg (0.60 lb) 11.1 VDC 251.4 mm (9.90 in) 112.55 mm (4.43 in) 7.70 mm (0.30 in) 0.34 kg (0.75 lb) 7.40 VDC Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. 300 discharge/charge cycles ML 1220 0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F) Dimensions and Weight System Information Memory Ports and Connectors Communications Video Audio Storage Media-Card Reader Display Keyboard Camera Touch Pad Battery Power Adapter Computer Environment