SOFIRN SR15 Rechargeable Flashlight
- Water Resistance: IP68 waterproof
- Size: 40mm (head diameter) * 130mm (length)
- Weight: 128g (without battery)
- Reverse polarity protection from improper battery installation
Product Usage Instructions
General Operation
Long press from lock mode can turn the moonlight on.
Battery Level Indicator
After turning on the SR15, the indicator will display the power status for 5 seconds:
- Green Constant On = 70%-100%
- Red Constant On = 30%-70%
- Red Flashes = 1%-30%
Note: When the flashlight is on, red indicator will keep flashing when the remaining battery is lower than 20%. The flashlight automatically turns off when the battery voltage is lower than 2.7V.
Light Indicator When Charging
Red = Charging, Green = Fully Charged
SR15 offers a USB type-C charging port for convenient charging.
Please connect it with the included charging cable and use a USB power adapter (not included) with 5V/2A (max) output.
The SR15 is a versatile flashlight equipped with step mode and ramping mode. It can also be used as a powerbank. Amazing edc flashlight.
ANSI/NEMA FL1 Chart
| Modes | Moonlight | Low | Medium | High | Turbo | Strobe | SOS | Beacon |
| Output | 1lm | 70lm | 500lm | 1500lm-
1000lm |
4500lm-
1000lm |
4500lm | 500lm | 4500lm |
| Beam Distance | 6m | 81m | 180m | 275m | 510m | – | – | – |
| Runtime | 410h | 17h15min | 5h30min | 3min-2h30min | 1min-2h | – | – | – |
| Peak Intensity | 9.1cd | 1650cd | 8066.7cd | 19125.0cd | 65025.0cd |
– |
– |
– |
| IMPACT RESISTANCE | 1m / 3.28ft | |||||||
| WATER RESISTANCE | IP68 (not for diving) | |||||||
| NOTE | The parameters mentioned above are based on tests conducted under laboratory conditions (temperature: 25°C), using a 21700 lithium-ion battery with a capacity of 5000mAh. Variations in temperature, battery, and environmental factors may affect the test results. | |||||||
Specifications
- Emitter: 4 high-powered white LEDs
- Driver: buck driver
- Battery Option: 1×21700 battery
- Working Voltage: 3.0V-4.2V
- Mode Operation: e-switch
- USB Type-C charging
- Material: AL6061-T6 aluminium alloy
- Water Resistance: IP68 waterproof
- Size: 40mm (head diameter)*130mm (length)
- Weight: 128g(without battery)
- Reverse polarity protection from improper battery installation.
- The temperature protection system activates automatically if the temperature exceeds 55°C. This system reduces the output current to maintain an optimal outer temperature,ensuring a better using experience.
General Operation
Long press from lock mode can turn the moonlight on.
Battery Level Indicator
After turning on the SR15, the indicator will display the power status for 5 seconds.
- Green Constant On = 70%-100%
- Red Constant On = 30%-70%
- Red Flashes = 1%-30%
Note: When the flashlight is on, red indicator will keep flashing when the remaining battery is lower than 20%. The flashlight automatically turns off when the battery voltage is lower than 2.7V.
Light Indicator When Charging
- Red = Charging
- Green = Fully Charged
SR15 offers a USB type-C charging port for convenient charging. Please connect it with the included charging cable and use a USB power adapter (not included) with 5V/2A (max) output.
Contact
Please contact us for a refund or replacement if your flashlight has a problem within the warranty period.
Sofirn Limited:
Tel: +86-755-23440047
Fax: +86-755-23440141
Web: www.sofirnlight.com www.sofirn.cn sofirn.aliexpress.com
E-mail: us@sofirnlight.com eu@sofirnlight.com service@sofirnlight.com
wholesale@sofirn.cn yx003@sofirn.cn
Please contact us if you have any questions.
If your product is defective please contact us for replacement within warranty period.
Frequently Asked Questions
Q: Can the SR15 be used underwater?
A: The SR15 is IP68 waterproof but not suitable for diving.
Q: How can I know the battery level of the flashlight?
A: The battery level indicator will display the power status for 5 seconds after turning on the flashlight.
Q: What should I do if my flashlight has a problem within the warranty period?
A: Contact Sofirn Limited for a refund or replacement within the warranty period.
Documents / Resources
 | SR15 Rechargeable Flashlight |
References
- sofirn.aliexpress.comsofirn.aliexpress.com
- 深圳市金霸科技有限公司-移动照明方案提供商www.sofirn.cn
- Sofirnwww.sofirnlight.com
- User Manualmanual.tools