Kastar Battery Charger with Car Charger and 2 Battery for Canon Powershot TX1 SD750 SD1000 SD780 IS SD1400 IS ELPH 100 HS ELPH 300 HS ELPH 310 HS ELPH 330 HS as NB-4L NB4L NB-4LH NB4LH CB-2LV Battery Type: Lithium-Ion; Battery Voltage: 3.7V; Battery Capacity: 1500mAh Charger Input: AC 100~240V 50~60 Hz; Charger Output: DC 4.2V 0.6A Smart charging LED indicator: Green light is for standby; Red is for charging Package Includes: 2 Batteries and 1 Charger Kit Compatible with the original battery and charger