iRecharge provides power to your laptop in a similar manner to your laptop's AC adapter. iRecharge provides power for both laptop operation and charging of the laptop's internal battery. Provides up to four extra hours of operating time Compatible with the leading laptop brands Compact lightweight external lithium ion battery pack Recharge it with your laptop's AC adaptor - no need to carry another adapter Clamshell packaging Product Dimensions: 9.75apos;apos;H X 3.75apos;apos;W X 8.15apos;apos;L
