Lenovo S9 Laptop User Manual


 
Appendix C. Specifications
101
Power source
(AC adapter)
Input rating of the AC adapter: 90-264 V ac, 47 to 63 Hz
40W/60W
Battery
pack
Lithium-ion (Li-Ion) battery pack
Nominal voltage: 11.1 V dc
Capacity: 53Wh or 28Wh
S9-S10 User Guide V1.0_en.book Page 101 Wednesday, July 23, 2008 5:53 PM