DSTE 2x DMW-BCK7 Replacement Li-ion Battery for Panasonic DMC-FH25 FH27 FP7 FS22 FS28 FS35 FS37 FS40 DMC-TS30 Camera as DE-A91 DE-A92 DMW-BCK7E Battery Type : Li-ion Battery Capacity : 5.0Wh/1350mAh Output Voltage : DC 4.2V (max)/ DC 3.6V (mean) Info Function for Life Indication High Capacity for Stamina