High-quality 41' NP-FW50 Dummy Battery to 5.5/2.5mm Female Barrel Power Cable for Sony A6/A7 cameras Compatible with Tilta Universal Battery Plate for versatile power options Durable and compact design for reliable, long-lasting use Features a 5.5/2.5mm female barrel plug and a USB-C connector for seamless power transmission Serves as a replacement or backup power source, ensuring camera readiness Environmentally friendly alternative, allowing the use of third-party rechargeable batteries