94SpecificationsBattery9‑cell “smart” lithium ion:Height 221.07 mm (8.70 inches)Width 54.35 mm (2.14 inches)Depth 42.53 mm (1.67 inches)Weight 0.49 kg (1.08 lb)6‑cell “smart” lithium ion:Height 209.19 mm (8.24 inches)Width 54.35 mm (2.14 inches)Depth 20.40 mm (0.80 inches)Weight 0.33 kg (0.73 lb)Voltage 13.3 V (6‑/9‑cell)Charge time(approximate)4 hours (when thecomputer is turned off)BatteryOperating time battery operating timevaries depending onoperating conditionsCoin‑cellbatteryCR‑2032AC AdapterNOTE: Use only AC adapters specifiedfor use with your computer. See thesafety information that shipped withyour computer.Input voltage 100‑240 VACInput current(maximum)1.8 A/2.1 AInput frequency 50‑60 HzOutput power 130 W/150 W