Dell Inspiron 1721 View - Page 182
Battery, AC Adapter, Depth, Height, Width, Computer off, Operating, Storage
UPC - 802700888373
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Battery Type Dimensions: Depth Height Width Weight Voltage Charge time (approximate): Computer off Operating time Life span (approximate) Temperature range: Operating Storage Coin-cell battery AC Adapter Input voltage Input current (maximum) Input frequency 9-cell "smart" lithium ion 6-cell "smart" lithium ion 67.6 mm (2.66 in) (9 cell) 47.5 mm (1.87 in) (6 cell) 20.4 mm (0.8 in) 209.9 mm (8.26 in) 0.48 kg (1.06 lb) (9 cell) 0.33 kg (0.7 lb) (6 cell) 11.1 VDC 4 hours Battery operating time varies depending on operating conditions and can be significantly reduced under certain power-intensive conditions (see "Troubleshooting" on page 97). See "Using a Battery" on page 45 for more information on battery life. 300 discharge/charge cycles 0° to 35°C (32° to 95°F) -40° to 65°C (-40° to 149°F) CR-2032 100-240 VAC 1.5 A 50-60 Hz 182 Specifications