Instead of relying on a complicated lighting system, SLH-303 IP66 Explosion-Proof Safety Flashlight focuses on the functions users normally need from a portable flashlight: a bright directional beam, adjustable output, rechargeable power and a body that is easy to handle outdoors.
Its five lighting modes allow the same flashlight to be used for routine illumination as well as basic emergency signaling. The compact format is particularly useful where lighting equipment needs to remain accessible without adding significant weight to an outdoor kit.
The SLH-303 IP66 Explosion-Proof Safety Flashlight uses a 10W LED light source and provides five selectable modes: High, Medium, Low, Strobe and SOS. Rather than using the highest output for every task, users can select a lower setting when extended operating time is more important or switch to signaling modes when required.
| Mode | Typical Purpose |
|---|---|
| High | General high-output outdoor illumination |
| Medium | Routine outdoor and work lighting |
| Low | Close-range lighting and lower power consumption |
| Strobe | Flashing light for specific outdoor or signaling applications |
| SOS | Emergency signaling when additional visibility is required |
With a net weight of approximately 260g and a body size of 6.2 × 12.5 cm, the SLH-303 is designed around portability. The aluminum alloy housing provides a practical balance between weight and mechanical durability for normal outdoor handling.
The shaped grip helps maintain control during use, while the compact dimensions make the flashlight convenient to store with camping equipment, emergency supplies, tools or vehicle accessories.
SLH-303 uses a built-in 21700 rechargeable lithium battery. The supplied working-time reference is approximately 4–8 hours, depending on the selected lighting mode and actual battery configuration.
The charging interface can be configured as USB or Type-C according to the product version or customization requirements. For bulk orders, we recommend confirming the exact battery capacity, charging specification, charging time and runtime test conditions before production so that the delivered configuration matches the intended application.
The specified protection rating for SLH-303 is IP45. This provides protection against solid particles above the applicable size and against water projected by jets from any direction under the conditions defined by the IP rating.
IP45 should not be described as submersible or immersion waterproof. For applications involving heavy rain, prolonged water exposure, water immersion, coastal environments or other demanding conditions, the required IP level should be confirmed before ordering.
This distinction is important when selecting a flashlight for professional outdoor applications because the actual environmental requirement should determine the enclosure specification rather than using the general term “waterproof” alone.
| Item | Specification |
|---|---|
| Model | SLH-303 |
| Product Type | Portable Multifunctional Rechargeable Flashlight |
| Light Source | 10W LED |
| Lighting Modes | High / Medium / Low / Strobe / SOS |
| Battery | Built-in 21700 Rechargeable Lithium Battery |
| Charging Interface | USB / Type-C, customizable |
| Working Time | Approx. 4–8 hours, depending on operating mode |
| Ingress Protection | IP45 |
| Net Weight | 260g |
| Product Size | 6.2 × 12.5 cm |
| Carton Size | 48 × 33.5 × 38 cm |
| Packing Quantity | 60 units/CTN |
| Net / Gross Weight | 22.8 kg / 23.8 kg |
| Certification | CE / FCC / RoHS, subject to product configuration and applicable documentation |
| Customization | OEM / ODM available |
For wholesale and OEM orders, consistent product performance is as important as the individual sample. Our production process includes incoming material checks, assembly process control and finished-product inspection.
For SLH-303 IP66 Explosion-Proof Safety Flashlight, inspection can cover the following areas according to the agreed production specification:
Additional testing requirements can be discussed when a project has specific environmental, battery or durability requirements.
SLH-303 can be supplied as a standard product or adapted for private-label and project-based requirements. Customization may include:
For ODM projects involving a new structure or substantial specification changes, we recommend confirming the target application, battery configuration, lighting requirements and expected order volume at the quotation stage.
The standard packing configuration is 60 units per carton. The outer carton measures 48 × 33.5 × 38 cm, with a net weight of approximately 22.8 kg and gross weight of approximately 23.8 kg.
| Packaging Item | Standard Information |
|---|---|
| Units per Carton | 60 units |
| Carton Dimensions | 48 × 33.5 × 38 cm |
| Net Weight | 22.8 kg |
| Gross Weight | 23.8 kg |
Actual packaging specifications can be confirmed according to the final product configuration, branding requirements and shipping arrangement.
When requesting a quotation, several technical details are worth confirming in advance. This helps avoid selecting a flashlight based only on nominal wattage or appearance.
SLH-303 IP66 Explosion-Proof Safety Flashlight is specified with an IP45 protection rating. It is suitable for general outdoor conditions involving water splashes, but it should not be treated as an immersion-rated flashlight.
Yes. The flashlight uses a built-in 21700 rechargeable lithium battery.
The supplied specification indicates approximately 4–8 hours. Actual runtime depends on the selected lighting mode and battery configuration.
There are five modes: High, Medium, Low, Strobe and SOS.
USB or Type-C charging can be discussed as part of the product configuration or customization requirements.
Yes. Its compact size, rechargeable battery and multiple lighting modes make it suitable for camping, hiking and general outdoor activities.
Yes. OEM and private-label services are available, including logo printing and selected packaging customization.
Shell color and surface treatment can be discussed according to the order quantity and production requirements.
The current specification provided for SLH-303 does not establish an explosion-proof certification or hazardous-area rating. If the flashlight is intended for explosive or hazardous environments, the required explosion-proof standard and certification must be confirmed before ordering.
Sample arrangements can be discussed before a bulk order so that buyers can evaluate the actual lighting performance, dimensions, charging configuration and overall construction.
Ningbo Forest Tiger Electrical Appliance Co., Ltd. specializes in LED aluminum alloy flashlights and outdoor lighting products. We integrate product development, production, quality control, sales and after-sales support, with manufacturing capabilities covering flashlight assembly, aluminum alloy machining, plastic injection molding and product testing.
Our product range includes rechargeable LED flashlights, high-lumen handheld lights, tactical-style flashlights, outdoor lighting, headlamps, work lights and other portable lighting products. OEM, ODM and private-label cooperation are available for distributors, wholesalers and brands.
If you are sourcing a compact rechargeable flashlight for camping, outdoor retail, emergency kits or private-label sales, contact us with your target quantity and required configuration.
WeChat / WhatsApp / Phone: +86-13336655820
For a quotation, we recommend providing your required battery specification, charging interface, branding requirements, packaging preference and target order quantity. We can then confirm the applicable SLH-303 configuration and production details.
Address
No.4, Huancheng South Road, Shenzhen Town, Ninghai County, Ningbo City,Zhejiang Province, P.R.China
Tel
