Portable battery with charger 4400mah (with charger) easy to carry Weight: 150g Size:112*50*23mm Backup for your electronics Portable battery with charger 4400mah (with charger)easy to ... , E-Book , MP4, GPS , PSP , PDA ....... and so on. Advantage:With charger on the batterySupport charge and discharge for the batteryA good ...