Long Runtime, Fast Recharge, Reliable Power for Professional & Outdoor Lighting
6-20 hours continuous operation depending on brightness setting.
Back to 100% in 2-3 hours for quick turnaround between uses.
Shock-resistant, weatherproof for outdoor conditions.
Reliable in cold camping nights or hot work sites.
High-power tactical flashlights, search lights
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Portable work lamps, inspection lights
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LED lanterns, tent lights, outdoor lighting
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Construction site lights, flood lights
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Tailored for your product
Contact Engineer11.1V to 24V, 2Ah to 20Ah
Cylinder, flat pack, custom shapes
USB-C, DC barrel, magnetic charging
LED fuel gauge, low battery warning
XT, Anderson, proprietary
PVC, hard case, waterproof potting
High energy density for extended lighting
>2000 cycles for years of use
Thermal stability for enclosed housings
-20°C to 50°C conditions
Minimizes downtime between uses
| Parameter | Portable Lighting Specification |
|---|---|
| Voltage | 11.1V / 12V / 18V / 24V |
| Capacity | 2Ah - 20Ah |
| Runtime | 3-20 hours (depends on LED wattage) |
| Charge Time | 2-4 hours |
| Cycle Life | >2000 cycles |
| Operating Temp | -20°C to 50°C |
| Weight | 200g - 2kg |
| Certifications | CE, RoHS, UN38.3 |
Tactical, search, EDC flashlights
Mechanic lights, under-hood lights
Tent lights, hiking lamps, emergency
Portable flood lights, illumination
Roadside emergency, warning lights
LED panels, on-camera lights
Calculate runtime: Battery Wh ÷ LED Wattage = Hours
Consider brightness levels (low/med/high) for extended use. Add 20% safety margin for real-world conditions.
A 12V 6Ah battery (72Wh) provides approximately 6-10 hours of runtime for a 10W LED work light at medium brightness. At high brightness, expect 4-6 hours. At low/medium brightness (3-5W), you can achieve 12-24 hours. Actual runtime depends on LED efficiency, brightness setting, temperature, and battery age. Our team can help calculate exact runtime for your specific lighting setup.
Yes, our portable lighting batteries are designed for outdoor use and operate reliably from -20°C to 50°C. Cold camping conditions will temporarily reduce capacity (15-30% at -20°C), but the battery will recover when warmed up. High-temperature operation up to 60°C is supported with built-in thermal protection. The batteries are also IP54/IP65 rated for dust and water resistance.
We offer multiple charging options: USB-C Power Delivery (5V/9V/12V), DC barrel connectors (5.5x2.1mm, 5.5x2.5mm), Anderson connectors, magnetic charging, and wireless charging pads. For high-capacity batteries, we also support 1-2C fast charging to minimize downtime. Our team can recommend the best charging solution for your application.
Our batteries come in different protection levels. Standard models have IP54 dust and water splash protection suitable for most outdoor work lights. For wet environments (construction sites, marine applications), we offer IP65/IP67 rated batteries with full water immersion protection. All models are designed for rugged outdoor use with proper sealed connectors and protected charging ports.
