User's Guide
Page 110
....dell.com Power Supply Battery type: Main Backup AC adapter: Supply voltage Frequency Current consumption Output voltage Output current Environmental Temperature range: operating storage Thermal gradient: operating storage Relative humidity (maximum): operating storage Altitude (maximum): operating storage Maximum shock: operating 110 Appendix 950-mAh lithium-ion removable, rechargeable battery (standard) 1800-mAh lithium-ion removable, rechargeable battery...
....dell.com Power Supply Battery type: Main Backup AC adapter: Supply voltage Frequency Current consumption Output voltage Output current Environmental Temperature range: operating storage Thermal gradient: operating storage Relative humidity (maximum): operating storage Altitude (maximum): operating storage Maximum shock: operating 110 Appendix 950-mAh lithium-ion removable, rechargeable battery (standard) 1800-mAh lithium-ion removable, rechargeable battery...