· USB-C Fast Charging: This battery for NP-FZ100 has a USB Type-C charging port that reduces charging time by 40% compared to other USB-C camera batteries, and reduces charging time by 65% compared to conventional charging. With high current charging (5V/2.2A), you can have a full battery in 2.5 hours. And it comes with a charging indicator to clearly show the charging progress. Red indicator for charging, green indicator for fully charged. · Sufficient Battery Capacity: 2400mAh 7.2V 17.28Wh powerful capacity NP-FZ100 battery 4265 will be a professional replacement for Sony NP-FZ100 battery. Built-in high-quality lithium battery with long battery life for long video production and photography projects without memory effect.