The Ulanzi ML100Bi COB Video Light with Built-In Battery (100W) is a compact and powerful professional lighting solution designed for content creators, filmmakers, and photographers who require reliable illumination in studio and on-location environments. Built with a high-performance 100W COB light source, it delivers strong, consistent brightness with a wide 120° beam angle, ensuring even lighting coverage for a variety of shooting scenarios.
Engineered for portability and efficiency, the ML100Bi features an integrated 22.2V 5000mAh (111Wh) rechargeable battery, allowing full wireless operation without external power dependency. It supports multiple power input options including DC (20V/5A) and Type-C PD (28V/5A), offering flexible charging and continuous-use possibilities for demanding production workflows.
With a durable ABS+PC construction and a compact form factor, the light is designed to be lightweight yet sturdy enough for professional use. It provides up to 50 minutes of operation at maximum brightness and up to 8 hours at minimum brightness, making it suitable for both short shoots and extended filming sessions.
The ML100Bi ensures stable performance with low standby power consumption and consistent output, making it a dependable lighting tool for interviews, product shoots, studio setups, and outdoor filming environments.
| Material | ABS + PC |
| Dimensions | 12.4 × 10.4 × 11.3 cm (4.8 × 4 × 4.4 inch) |
| Weight | 992 g (2.2 lb) |
| Power Output | 100W |
| Beam Angle | 120° |
| Battery | 22.2V / 5000mAh (111Wh) |
| Power Supply | DC (20V/5A), Type-C PD (28V/5A) |
| Battery Life | Up to 50 min (max brightness), up to 8 hours (min brightness) |
| Use Case | Studio lighting, interviews, product photography, filmmaking, content creation |
| Warranty Terms | 1-Year Warranty Provided by Ulanzi / 101 Multimedia |
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| Product Categories | Studio Strobes |