QIAOJINLIN 2-Pack Backup Energy Travel Kit for Canon NB-9L PowerShot ELPH 510 520 530 HS PowerShot N N2 PowerShot SD4500 IS IXUS 500 510 1000 1100 HS IXY 1 3 50S 51S Digital Camera 1. Battery Type: Rechargeable Li-ion 3.7V 2. Travel Charger Input: AC 100V-240V 50/60Hz, Output: DC4.2V 600mA 3. Can show battery level in camera's LCD screen as original version 4. Smart LED indicator turns to red when charging and green when complete 5. Package Includes: 2x Brand New Battery; 1x Travel Charger; 1x Car Charger; 1x EU Plug