Most device models have a unique battery configuration. It is not a simple as buying a “generic” battery off the internet. Let us help you get the correct battery and avoid disappointment with the service of a “non standard” battery. Additionally the way you charge your battery and use the device on battery power directly affect how much battery life you can expect. Also the software configuration of the operating system and applications will affect your battery life. Let us help you configure your system to get maximum battery performance.