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Features
- Multifunctional USB-C rechargeable camping lantern
- 3 light sources and 1 special mode with a max output of 100 lumens and stepless brightness adjustment
- Built-in 4,000mAh rechargeable Li-ion battery
- Built-in intelligent Li-ion battery charging and discharging circuit, available to be used as a power supply
- USB-C input port and USB-A output port
- Handle designed on the top, ideal for various environments
Specifications
| Dimensions: | 117mm x 96mm x 96mm |
| (4.61" x 3.78" x 3.78") (Handle Not Included) | |
| Weight: | 222g (7.83 oz) (Accessory Not Included) |
| Accessory: | USB-C Charging Cable |
Technical Data
| Lighting Mode | Warm Light | White Light | Warm White Light | Red Light SOS | |||
| Brightness | Min | Max | Min | Max | Min | Max | / |
| 15 Lumens | 80 Lumens | 15 Lumens | 50 Lumens | 10 Lumens | 100 Lumens | 10 Lumens | |
| Runtime | 45h | 15h | 38h | 10h | 65h | 8h | / |
Note: The stated data is measured by using the built-in Li-ion battery (4,000mAh 3.7V) under laboratory conditions. The data may vary in real world use due to different battery usage or environmental conditions.
Power Indication
| Status of Indicators | Power Level |
| 4 Constant-on | Approx. 100% |
| 3 Constant-on | Approx. 75% |
| 2 Constant-on | Approx. 50% |
| 1 Constant-on | Approx. 25% (Please charge the product as soon as possible) |
Charging Function
Power Connection:
Use the USB cable to connect the USB-C Input Port to a USB adapter / power bank / other USB charging devices (Power Supply Output: 5V⎓1A) to begin the charging process. The charging time is approx. 4 hours.
Charging Indication:
During the charging process, blue indicators will flash slowly to inform the user. When the battery is fully charged, blue indicators will become steadily turned on. (The lighting function is available during the charging process.)
Operating Instructions
On / Off
On: When the light is off, long press the Knob Switch for 2 seconds to turn on the Warm Light.
Off: When the light is on, long press the Knob Switch for 2 seconds to turn it off.
Light Sources Switching
When the light is on, short press the Knob Switch to cycle through the following light sources: Warm Light – White Light – Warm White Light – Red Light SOS.
Brightness Adjustment
When the light is on, rotate the Knob Switch to adjust brightness in a stepless way.
Charging the External Device
Available with the USB-A output, the LR40 can be used as a power supply to charge external devices.
Connecting to the External Device: Use the USB cable to connect an external USB device to the USB-A Output Port to begin the charging process.
Discharging Indication: During the discharging process, blue indicators will become steadily turned on. (Output Voltage: 5V; Output Current: 1A Max)
Power Indication
When the light is off, short press the Knob Switch, and the corresponding power indicators next to it will turn on to indicate the remaining battery power.
Warnings
- CAUTION! Possible dangerous radiation! Don't look into the light! May be dangerous for your eyes.
- It is normal that the product may heat up during the charging or discharging process.
- DO NOT immerse the product in water.
- Keep away from fire and high temperature environment.
- DO NOT drop, bump, throw or shake the product, or it may damage the internal components.
- DO NOT disassemble or modify the product as doing so will cause damage to it and render the product warranty invalid. Please refer to the warranty section in the manual for complete warranty information.
- Please recharge the product every 3 months when left unused for a prolonged time.
- Dispose of the device/batteries in accordance with applicable local laws and regulations.
Warranty Service
All NITECORE® products are warranted for quality. Any DOA / defective product can be exchanged for a replacement through a local distributor/ dealer within 15 days of purchase. After that, all defective / malfunctioning NITECORE® products can be repaired free of charge within 24 months from the date of purchase. Beyond 24 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts.
The warranty will be nullified if
- the product(s) is/are broken down, reconstructed and/or modified by unauthorized parties;
- the product(s) is/are damaged due to improper use.
For the latest information on NITECORE® products and services, please contact a local NITECORE® distributor or send an email to service@nitecore. com
※ All images, texts and statements specified herein this user manual are for reference purposes only. Should any discrepancy occur between this manual and information specified on www.nitecore.com, Sysmax Innovations Co., Ltd. reserves the rights to interpret and amend the content of this document at any time without prior notice.
SYSMAX Innovations Co., Ltd.
TEL: +86-20-83862000
FAX: +86-20-83882723
E-mail: info@nitecore.com
Web: www.nitecore.com
Made in China
Address: Unit 6355, 5/F, No. 1021 Gaopu Road,
Tianhe District, Guangzhou, 510653, Guangdong, China
Please find us on facebook: NITECORE Flashlight
Thanks for purchasing NITECORE!
VideosNITECORE LR40 - Multifunctional USB-C Rechargeable Camping Lantern Review Video
Nitecore LR40 - Review Video
Documents / Resources
References
Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Nitecore LR40 - 100 Lumens Multifunctional Camping Lantern Manual
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