Optimal Compatibility: Designed specifically for AD200, AD200Pro, AD300Pro, and AD200Pro II flash units, ensuring seamless integration and performance. Extended Cable Length: Features a 23.5-inch cable that provides ample length for flexible positioning and mobility during photo shoots. Reliable Power Solution: Offers a dependable and continuous power supply, eliminating the need for frequent battery changes and enhancing efficiency. Construction: Built with high-quality materials to withstand the rigors of professional photography environments.<br><br>Input voltage: 12-16.8V Output voltage: 14.8V/10A Length: 23.5 Inch Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color:As Shown Material:Plastic+Metal<br><br>Package Contents: 1 * Dummy Battery Cable<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.