Product Details
| Place of Origin: | Manufacturer in China |
|---|---|
| Brand Name: | Green Lighting |
| Certification: | ATEX, CE, FCC,CSA |
| Model Number: | GL2.5-C |
Payment & Shipping Terms
| Min Order: | 1 UNITS |
|---|---|
| Price: | Negotiation |
| Packaging: | standard Packagingor customer's requirement |
| Delivery Time: | 15-20 DAYS |
| Payment Terms: | TT/West Union/PayPal |
| Supply Ability: | 10000 Units/Month |
Detailed Product Description
The USB Charging LED Mini Cordless Underground Mining Light (Model GL2.5-C) is a compact (170g), robust, and IP68 waterproof personal illumination device. Featuring one main light (1.1W, 143lum, 10000lux) and six auxiliary lights, it's powered by a 3.8Ah rechargeable Li-ion battery, offering 13-15 hours of working time per charge (1000 cycles lifespan). Its USB charging capability and cordless design make it ideal for portable, hands-free lighting in harsh mining environments.
| Model No. | GL2.5-C |
| Light source | one main light six auxiliary lights |
| Battery Capacity | 3.8Ah rechargeable li-ion battery |
| Rated Voltage | 3.7V |
| Main light current | 300mA |
| Power of main light | 1.1W |
| Illuminous | 143lum |
| Brightness | 10000lux |
| Life span of main light | 100000hrs |
| Battery cycles | 1000 cycles |
| Working time | 13-15 hrs |
| Weight | 170g |
| Water-proof grade | IP68 |

USB charging offers unparalleled convenience and versatility for underground mining lights. Miners can recharge their lights easily from various common power sources like USB wall adapters, power banks, vehicle USB ports, or even computers, eliminating the need for specialized charging cradles or dedicated charging stations. This simplifies logistics, reduces equipment costs, and ensures miners can keep their essential lighting powered up, enhancing safety and operational readiness.
The cordless design provides maximum freedom of movement and eliminates entanglement hazards. Without a cumbersome cable connecting the light to a battery pack, miners experience greater mobility and comfort in confined spaces. This design significantly reduces the risk of cables snagging on equipment, rock formations, or other obstacles, thereby improving safety, reducing accidents, and increasing overall efficiency in challenging underground environments.
A brightness of 10000 lux provides superior illumination crucial for safety and productivity in underground mining. This high light intensity ensures excellent visibility of the working face, potential hazards (e.g., loose rock, water, gas indicators), and pathways. Enhanced visibility reduces the risk of accidents, improves work quality, and allows miners to identify details more quickly, contributing to a safer, more efficient, and productive work environment.

Underground Coal & Hard Rock Mining: Personal cap lamp for miners, engineers, and supervisors.
Tunneling & Construction: Essential lighting for workers in dark, confined spaces.
Emergency & Rescue Operations: Reliable illumination for first responders in low-light, hazardous environments.
Industrial Inspections: Hands-free lighting for technicians inspecting machinery in dark industrial settings.
Cave Exploration/Spelunking: Durable, bright, and waterproof light for recreational explorers.
Any Confined & Dark Workspaces: Where portability, durability, and strong illumination are critical.
LED Configuration: Adjustment of main/auxiliary light power or number.
Battery Capacity: Options for larger capacity batteries for extended runtime.
Casing Color & Branding: Custom colors or branding for bulk orders.
Charging Type: Specific charging base options (though USB is a key feature here).
Attachment Mechanisms: Different clip types or headlamp strap designs.
Beam Angle: Customization of light beam focus (spot vs. flood).

USB charging offers greater flexibility, allowing miners to recharge their lights from various common power sources like wall adapters, power banks, or vehicle USBs, eliminating the need for specific charging docks and enhancing convenience.
10000 lux provides very strong illumination, which is vital for enhancing visibility in dark mining tunnels, identifying hazards clearly, and improving overall safety and productivity for miners.
Yes, with an IP68 waterproof grade, this light is completely protected against dust ingress and can withstand prolonged immersion in water, making it extremely reliable in wet and harsh underground environments.
The light offers 13-15 hours of working time on a single charge, and its 3.8Ah Li-ion battery is rated for 1000 charge cycles, ensuring long-term reliable performance.
It's designed with robust silicone outer material and features anti-explosive protection, ensuring it can withstand the rough handling and challenging conditions typical of underground mining operations.
Yes, its compact, lightweight (170g) and cordless design, often paired with a clip or head strap, allows for comfortable, hands-free operation, which is crucial for miners working in complex environments.