DSTE 2x DMW-BCM13 Replacement Li-ion Battery for Panasonic Lumix DMC-TZ60 ZS30 ZS35 ZS40 ZS45 ZS50 LZ40 TS5 TS6 TZ37 TZ40 TZ41 TZ55 Camera as DMW-BCM13E Battery Type : Li-ion Battery Capacity : 6.7Wh/1800mAh Output Voltage : DC 4.2V (max)/ DC 3.6V (mean) Info Function for Life Indication High Capacity for Stamina