NITECORE LR40 Multifunctional USB-C Rechargeable Camping Lantern User Manual

This user manual provides operating instructions, charging details, and safety warnings for the NITECORE LR40 multifunctional camping lantern.

Brand: Nitecore
Category: Other
Document type: User Manual
Language: Chinese
Pages: 1
File format: PDF
File size: 371 KB
Published: 08 November, 2026
Updated: 08 November, 2026
MD5 checksum: 13CAA1EC3B59B50EB9383E204ADFAD27
PDF: NITECORE LR40 Multifunctional USB-C Rechargeable Camping Lantern User Manual PDF

About this manual

The NITECORE LR40 is a multifunctional USB-C rechargeable camping lantern featuring three light sources (Warm, White, Warm White) and a Red SOS mode. It includes stepless brightness adjustment and can function as a power bank to charge external devices via its USB-A output port. The device is powered by a built-in 4,000mAh Li-ion battery. This manual is written in Chinese.

What's inside

Charging Function
Operating Instructions
Light Sources Switching
Brightness Adjustment
Charging External Devices
Power Indication
Warnings

Specifications

Battery Capacity	4,000mAh
Input Voltage	5V
Output Voltage	5V
Output Current	1A Max
Charging Time	approx. 4 hours
Light Sources	Warm, White, Warm White, Red SOS

Frequently asked questions

How long does it take to charge the NITECORE LR40?

The charging time is approximately 4 hours when connected to a USB power source.

Can the LR40 be used to charge other devices?

Yes, the LR40 can charge external devices via its USB-A output port.

How do I turn the light on and off?

Long press the Knob Switch for 2 seconds to turn the light on or off.

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