Dell Inspiron 15 5557 Specifications - Page 21

Views Specifications 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 • 3-cell smart lithium ion (43.50 WHr) • 4-cell smart lithium ion (58 WHr) 3 cell 4 cell 208.25 mm (8.20 in) 124.70 mm (4.91 in) 7.80 mm (0.31 in) 0.28 kg (0.62 lb) 11.10 VDC 4 hours 208.25 mm (8.20 in) 124.70 mm (4.91 in) 7.80 mm (0.31 in) 0.35 kg (0.77 lb) 7.40 VDC Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions 300 discharge/charge cycles 0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F) CR-2032 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