Godox AD400PRO WB400P Li-ion Battery External Flash Light Camera Lamp Power Battery Backup. Key Features: Efficient Charging:The battery features a quick-charging capability, allowing you to recharge in a short time for uninterrupted shooting. Versatile Compatibility:Seamlessly integrates with Godox AD400PRO, LC500 LED Lightstick, and other Godox speedlights for Sony. Reliable Performance:The WB400P battery is designed for consistent performance, providing a stable power source for your Godox flashes. Portable Design:Lightweight and compact, the WB400P battery is easy to carry, making it ideal for on-the-go photographers. Os400|High-Capacity Power:The WB400P battery offers a substantial 4000mAh capacity, ensuring extended flash usage for your Godox AD400PRO.