Helius 503 Rechargeable Explosion-Proof Tactical Flashlight
10W | 1000lm | EX ic IIC T5 Gc | CNEx25.2180X | 18650 2800mAh | 5 Modes

Helius 503 is a rechargeable explosion-proof tactical flashlight built for hazardous environments, industrial inspection, emergency rescue, and outdoor activities. Powered by a Jingrui XM2 LED, it delivers 1000 lumens with a stable, focused beam.
Built with a high-strength aluminum alloy body and certified EX ic IIC T5 Gc (Certificate No. CNEx25.2180X), it is designed for chemical plants, oil & gas facilities, mining, and industrial inspection.


Key Features
Explosion-Proof Grade T5
Certified EX ic IIC T5 Gc with certificate No. CNEx25.2180X - built for hazardous locations including chemical plants, oil & gas facilities, and mining.
10W / 1000lm High Output
Powered by a Jingrui XM2 LED, the 503 delivers 1000 lumens with stable light output - ideal for industrial inspection, rescue, and outdoor use.
18650 Battery - 2800mAh
Powered by a built-in 18650 lithium battery (2800mAh). Runtime: Strong 2h / Normal 8h. Charging: dedicated desktop charger.
5 Lighting Modes
Strong / Medium / Weak / Strobe / SOS - single button to switch. Meets the lighting needs of multiple scenarios.
Bike Mount Included
Includes a bike mount - instantly becomes a bike light with stable bracket and long-range bright illumination.
Lotus Head Window Breaker
Built-in lotus head window breaker for emergency escape - a practical safety feature for vehicle use.
One-Handed Tactical Grip
Non-slip grip designed for patrol and outdoor use - comfortable one-handed operation even with gloves.
Durable & Wide Temperature Range
High-strength aluminum alloy body. Working temperature: -20°C to 40°C. Size: 145 × 42 × 26 mm. Weight: 187g (including battery).




Technical Specifications
| Item | Details |
|---|---|
| Product Name | Helius 503 Explosion-Proof Tactical Flashlight |
| Model Number | 503 |
| Brand | Helius |
| Explosion-Proof Mark | EX ic IIC T5 Gc |
| Certificate No. | CNEx25.2180X |
| LED | Jingrui XM2 |
| Output Power | 10W |
| Luminous Flux | 1000lm |
| Battery | 18650 Lithium Battery (2800mAh, Built-in) |
| Runtime | Strong 2h / Normal 8h |
| Charging Method | Dedicated Desktop Charger |
| Modes | Strong / Medium / Weak / Strobe / SOS |
| Working Temperature | -20°C to 40°C |
| Material | Aluminum Alloy |
| Dimensions | 145 × 42 × 26 mm |
| Weight | 187g (Including Battery) |
| Certification | CNEx25.2180X |
| Warranty | 1 Year |
Packaging & Logistics
- Selling Unit: Single Item
- Package Includes: Flashlight ×1 + Battery ×1 + Charger ×1 + Bike Mount ×1 + Lanyard ×1
- Qty per Carton: 30 pcs
- Gross Weight per Carton: 13 kg
- OEM / ODM: Supported

Application Scenarios
- Chemical plants & oil & gas facilities
- Industrial inspection & mining
- Emergency rescue
- Cycling & outdoor activities
- Construction sites
- Vehicle emergency kits
