This DigiPower KBP-SNV50A battery charger and lithium-ion battery are compatible with select Sony digital cameras that use a NP-FV50 battery to keep your camera powered and ready for use. The charger is lightweight for easy portability.
My camera would only charge the battery to 50%, so I needed a charger. At first I thought that the price was a bit steep, but I was pleased to see an additional battery added to the package. I videod about 6 hours on a recent weekend and went through both the original battery and half the backup, so I was really happy that the charger worked and there was an additional battery as part of the deal.