NP-F550 RAVPower Battery Charge Product Description

• 2 Fully Compatible Extra Batteries: Two replacement batteries with a bigger capacity of 2900mAh/20.88Wh, and a dual slot charger keep your Sony camera ready to shoot
• 3 Ways to Charge: Power up via a wall charger, car charger, or even a powerbank; Micro-USB 5V/2.1A max input recharges 2 full batteries in just 6 hours. Kindly Note: The wall charger, car charger and power bank are not included in the package
• Record for Longer with Your Video Camera: Shoot videos for up to 3.5-4 hours per battery while others last for barely 2 hours
• Elevated Compatibility: Drastically increases runtime of your Sony cameras, including NX5 / TRV1 / TRV3 and TRV9E /46E / 49E series (see the description for the full compatibility list)
• Secure Construction, Reliable Charging: Features overcharge, over discharge, over voltage, short circuit, and overheating protections, as well as a fire-resistant build