NITECORE TM28 Searchlight User Manual

The NITECORE TM28 is a rechargeable searchlight with 6000 lumens maximum output, an OLED display, and five brightness levels.


NITECORE TM28 Searchlight User Manual - cover page
Brand
Nitecore
Category
Other Electronics
Document type
User Manual
Language
Russian
Pages
2
File format
PDF
File size
900 KB
Published
09 November, 2026
Updated
09 November, 2026
MD5 checksum
16E3E821FE13DB16CF9EF4723186311E

About this manual

The NITECORE TM28 is a rechargeable searchlight with four CREE XHP35H LEDs, a maximum output of 6000 lumens, a beam distance of 655 meters, and a maximum continuous runtime of 1000 hours. It runs on four 18650 Li-ion or IMR batteries, has an OLED display showing brightness, battery status and voltage, a PDOT reflector, temperature regulation, five brightness levels, and IPX-8 water protection for submersion to 2 meters.

The manual covers installing batteries with the positive contact toward the head, selecting Li-ion, IMR or NBP68HD battery type, daily and search modes, strobe, SOS and beacon special modes, the OLED display, lock function, recharging in approximately 7 hours, power indicator, cautions, and warranty details. This manual is written in Russian.

What's inside

  • Features
  • Specifications
  • Battery Installation
  • Battery Selection
  • Operating Instructions
  • OLED Display
  • Recharge
  • Temperature Regulation
  • Cautions
  • Warranty Details

Specifications

LEDs4 x CREE XHP35H
Water protectionIPX8, submersion to 2 m

Frequently asked questions

What batteries does the NITECORE TM28 use?

It is powered by 18650 Li-ion or IMR batteries, with four batteries required.

How long does it take to fully charge four 18650 batteries?

Fully charging four 18650 batteries takes approximately 7 hours.

What happens when the operating temperature reaches 60 degrees Celsius?

The TM28 automatically lowers its output to prevent the temperature from increasing.

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