Buy a brand you can trust. Choose UpStart Battery. Product SpecificationsOutput Volts: 3.7V. Capacity: 680mAh Color: Black UpStart Logo Packager: Retail Blister Pack 100-240V autosensing for world wide use CE and UL Approved Overcharge prevention circuitry Lifetime Warranty Brand: UpStart BatteryThis Product works in or replaces the following OEM model numbers:PANASONIC DMW-BCK7 DMW-BCK7E NCA-YN101F NCA-YN101H DMC-FH2 DMC-FH25 DMC-FH25A DMC-FH25K DMC-FH25R DMC-FH25S DMC-FH25V DMC-FH27 DMC-FH27K DMC-FH27R DMC-FH27S DMC-FH2A DMC-FH2K DMC-FH2P DMC-FH2R DMC-FH2S DMC-FH5 DMC-FH5K DMC-FH5N DMC-FH5P DMC-FH5S DMC-FH5V DMC-FH7 DMC-FP5 DMC-FP5A DMC-FP5G DMC-FP5K DMC-FP5P DMC-FP5S DMC-FP7 DMC-FP77 DMC-FP7A DMC-FP7D DMC-FP7K DMC-FP7N DMC-FP7P DMC-FP7R DMC-FP7S DMC-FS16 DMC-FS16A DMC-FS16K DMC-FS16P DMC-FS16R DMC-FS16S DMC-FS18 DMC-FS18K DMC-FS18N DMC-FS18P DMC-FS18S DMC-FS18V DMC-FS35 DMC-FS35A DMC-FS35K DMC-FS35R DMC-FS35S DMC-FS35V DMC-FS37 DMC-FS37K DMC-FS37R DMC-FS37S DMC-FX77 DMC-FX77A DMC-FX77K DMC-FX77N DMC-FX77P DMC-FX77S DMC-FX77W DMC-FX78 DMC-FX78A DMC-FX78K DMC-FX78N DMC-FX78P DMC-FX78S DMC-FX78W DMC-FX90 DMC-FX90K DMC-S1 DMC-S1A DMC-S1K DMC-S1N DMC-S1P DMC-S1PA DMC-S1S DMC-S1W DMC-S3 DMC-S3A DMC-S3K DMC-S3PA DMC-S3R DMC-S3V DMC-S3W