protrudes 0.5 mm higher than surrounding keycaps
9-cell lithium-ion battery
NOTE: You cannot use an auto/air adapter with a 9-
cell battery.
6-cell lithium-ion battery
4-cell lithium-ion battery
4-cell and 6-cell lithium-ion batteries:
9-cell lithium-ion battery:
9-cell lithium-ion battery
6-cell lithium-ion battery
4-cell lithium-ion battery
Charge time (approximate):
approximately 1 hour to reach 80 percent charge
NOTE: You must use a 90-Watt AC adapter to use
ExpressCharge with a 9-cell battery.
varies depending on operating conditions and can be
significantly reduced under certain power-intensive
conditions.
See Battery Performance for more information.
500 discharge/charge cycles
–40° to65°C(–40°to149°F)
4.34 A (maximum at 4-second pulse); 3.34 A
(continuous)
5.62 A (maximum at 4-second pulse); 4.62 A
(continuous)
27.8–28.6 mm (1.10–1.12 inches) (65 W)
33.8–34.6 mm (1.34–1.36 inches) (90 W)
57.9 mm (2.28 inches) (65 W)
60.9 mm (2.39 inches) (90 W)
137.2 mm (5.40 inches) (65 W)
153.42 mm (6.04 inches) (90 W)
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