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Rethinking Runtime in Touring and Outdoor Events
In recent years, battery-powered lighting has evolved from a convenience to a necessity, especially for mobile productions, outdoor events, and temporary installations. Gone are the days of relying solely on power cables and generators. Today’s professionals demand more—longer runtime, robust construction, and seamless wireless control. In this context, two standout fixtures are redefining expectations: the 4x20W Wireless Battery Uplight and the 18x20W Battery City Color Light.
The Challenge: Power that Lasts
When selecting battery fixtures, the first question often asked is: “How long will it last at full output?” It’s a valid concern. Many budget units deliver only 4–6 hours of full-power operation, which falls short for multi-day festivals, architectural showcases, and overnight installations.
That’s where the 4x20W Wireless Battery Uplight shines—its battery capacity can sustain up to 15 hours in mixed color mode and up to 20+ hours in ambient modes. Similarly, the 18x20W Battery City Color Light offers extreme longevity with high-power output, lasting beyond 18 hours in various show settings while delivering intense RGBWA+UV coverage.
Compact, rugged, and elegantly efficient, the 4x20W Wireless Battery Uplight is built for scenarios where space, aesthetics, and flexibility matter. Its integrated battery and wireless DMX receiver make cable-free deployment a breeze. Weighing under 5 kg and built with an IP-rated aluminum housing, it’s a go-to solution for weddings, tented events, and indoor architecture.
Output: Crisp and even washes with 6-in-1 LEDs (RGBWA+UV)
Mounting: Magnetic base and kickstand for angle adjustments
Runtime: Up to 20 hours (depending on intensity and mode)
Control: Wireless DMX and app-based control over Wi-Fi
Beyond runtime, its color precision is what steals the show. When uplighting columns or fabric-draped structures, the 4x20W Wireless Battery Uplight delivers smooth color transitions and impressive punch, even in high ambient light.
When an event spans multiple days or covers large outdoor areas, the 18x20W Battery City Color Light steps in as a formidable solution. Housed in a robust waterproof chassis, it’s capable of operating in rain, fog, and heat without a hitch.
LED Array: 18x20W RGBWA+UV chips with wide coverage
Battery Life: Full-color mode up to 18+ hours; over 25 hours in standby or single-channel modes
Beam Control: Wide and uniform flood field, perfect for walls, buildings, or tents
Power Backup: Dual battery pack with fast-charge capability
This fixture is ideal for city-wide art installations, outdoor branding events, or beachfront productions. The 18x20W Battery City Color Light is often praised for its reliable performance even in unpredictable weather. Its silent operation and fanless cooling also make it suitable for immersive installations and museum applications.
Why Multi-Day Battery Matters
Battery runtime isn’t just about convenience—it affects logistics, safety, and even show design. With fixtures like the 4x20W Wireless Battery Uplight and the 18x20W Battery City Color Light, designers can pre-program sequences knowing that the units will hold up for long durations.
Fewer Changeovers: No need to swap units or recharge mid-event
No Cable Traps: Cleaner stage or architectural space
Reduced Crew Stress: Lighting teams can focus on cues, not cables
Scalable Setup: Power is not a limiting factor
Application Highlights
| Scenario | Recommended Fixture | Notes |
|---|
| Tented Weddings | 4x20W Wireless Battery Uplight | Compact, quiet, easy to conceal |
| Music Festivals | 18x20W Battery City Color Light | Floods stages and trees with color for hours |
| Corporate Installations | 4x20W Wireless Battery Uplight | Seamless DMX syncing via wireless |
| Public Art Projects | 18x20W Battery City Color Light | Endures days outdoors with minimal maintenance |
Wireless Sync for Uninterrupted Shows
Both fixtures support wireless DMX, allowing synchronization across large setups. With integrated W-DMX receivers and compatibility with mobile app control, these lights can be adjusted on the fly. The 4x20W Wireless Battery Uplight can be programmed with static or dynamic scenes, while the 18x20W Battery City Color Light allows real-time color tuning even at a distance.
Conclusion: Dependability Over Duration
Battery-operated lighting no longer means compromise. With today’s advancements, it’s entirely possible to design a multi-day event with full confidence in fixture reliability. The 4x20W Wireless Battery Uplight offers mobility and finesse, while the 18x20W Battery City Color Light delivers power and endurance for grander visions.
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