The Sirui H99 Pro is a battery base with a built-in battery, designed for portable power supply of LED lights, cameras, and other photo and video equipment. It features large capacity and high output power, allowing the use of equipment in locations without access to the power grid, making it ideal for outdoor shoots, events, or mobile projects. The built-in battery has a capacity of approximately 97Wh (26100mAh) and can provide up to 166W, enough to power compact high-power LED lights or other compatible devices. Depending on usage, it can power a 100W lamp for about one hour or a 150W lamp for about 45 minutes at maximum output. Charging is fast via USB-C or D-Tap. The durable metal construction and ergonomic design allow for comfortable handheld use, while the standard thread enables mounting on tripods or other supports. USB-C and D-Tap ports offer broad compatibility with modern equipment, including LED lights, cameras, mobile phones, or laptops.

• Product type: battery base with built-in battery
• Battery capacity: approximately 97Wh / 26100mAh
• Maximum output power: up to 166W
• Ports: USB-C and D-Tap (input and output)
• LED indicator for battery charge level
• Built-in protections: overcharge, overheating, short circuit
• Durable metal construction
• Standard 1/4" and 3/8" threads for tripod mounting

Use and portability: Ideal for outdoor shoots and situations without access to outlets. Can be used as a portable high-capacity power bank. Allows direct power supply to equipment during filming. Ergonomic design for handheld use.

Package contents:

• 1× Sirui H99 Pro Battery Grip
• 1× USB-C Cable
• 1× D-Tap Cable
• 1× Tripod mounting adapter

The Sirui H99 Pro is a practical solution for powering photographic and videography equipment on the go, combining high battery capacity with portability and wide compatibility required for modern productions.