Description
The Manker MK38 41500 Lumen 1200m Throw Rechargeable LED Searchlight is a high-power flashlight designed for search-and-rescue, hunting, and large-scale outdoor operations. Its 41500-lumen output can illuminate targets up to 1200 meters away, making it perfect for spotting distant objects during a night search or scanning vast areas for wildlife. With a rechargeable battery pack, multi-switch design, and detachable handle, it offers robust functionality. Featuring a 2-year warranty, this searchlight suits search teams, hunters, and outdoor professionals.
Battery Options:
- Internal battery with side USB charging
- 3x 21700 battery in magazine (no charger)
- 3x 21700 battery in magazine (Incl TF TR-018 charger)
Powerful Illumination for Search-and-Rescue and Outdoor Use:
The Manker MK38 features eight LEDs with three options: CREE XHP70.2 (6500K, 41500 lumens, 800m throw), CREE XHP70.2 (5000K, 39425 lumens, 760m throw), or Luminus SFT40 (6500K, 20000 lumens, 1200m throw). It is powered by a built-in 10.8V/4200mAh Li-ion battery pack (made of three 3.6V/4200mAh 21700 cells, included) or three replaceable 21700 batteries (not included). It offers ten modes across Turbo, General, ECO, and Special settings, controlled by a stainless steel side switch and a handle with front and rear switches (front for cooling fans, rear for modes).
Modes and Runtimes (SFT40 version):
- Turbo: 20000 lumens for 2 hours
- High: 10000 lumens for 2 hours 15 minutes
- Mid3: 5000 lumens for 2 hours 30 minutes
- Mid2: 2500 lumens for 3 hours
- Mid1: 1300 lumens for 6 hours
- Low: 650 lumens for 12 hours
- ECO L4: 320 lumens for 22 hours
- ECO L3: 160 lumens for 33 hours
- ECO L2: 80 lumens for 50 hours
- ECO L1: 40 lumens for 66 hours
- Special Mode (Strobe): 12000 lumens (runtime not specified)
The flashlight charges via a USB-C port (1.8 hours for a full charge, 1.5 hours for 90%) and can function as a power bank with QC3.0 and PD3.0 protocols. It is IPX7 waterproof (submersible to 1m for 30 minutes) and 1m impact-resistant. The high-output modes generate significant heat, requiring the use of its built-in double-row cooling fans to manage temperature.
Durable and Compact Design:
The Manker MK38 is constructed from aircraft-grade aluminum alloy with options for a Type III hard-anodized finish (black, grey) or micro-arc oxidation (white), offering durability for demanding outdoor conditions. It weighs 920g with the battery, making it a substantial but manageable handheld searchlight, best suited for use with its detachable handle or tripod mounting (via a UNC1/4″ hole). The flashlight features triple-sided cooling fins, a dual-sided AR-coated toughened glass lens, and a multi-switch design (side switch, handle switches for fans and modes).
Key Features and Specs:
- Type: Rechargeable LED Searchlight
- Purpose: Search-and-Rescue, Hunting, Outdoor Operations
- Output: Up to 41500 Lumens (XHP70.2 6500K)
- Beam Throw: 1200m (SFT40)
- Light Intensity: 360,000 candela (SFT40)
- Battery: Built-in 10.8V/4200mAh Li-ion Pack (3x 21700 Cells, Included)
- Charging: USB-C (1.8 hours full, 1.5 hours to 90%)
- Waterproof: IPX7 (Submersible to 1m for 30 minutes)
- Impact Resistance: 1m
- Weight: 920g (With Battery)
- Warranty: 2 Years
LED Options:
- CREE XHP70.2 (6500K): 41500 lumens, 800m throw, 160,000 cd
- CREE XHP70.2 (5000K): 39425 lumens, 760m throw, 144,400 cd
- Luminus SFT40 (6500K): 20000 lumens, 1200m throw, 360,000 cd
Package Contents:
- Manker MK38 Searchlight (Black, Grey, or White Finish)
- Built-in 10.8V/4200mAh Li-ion Battery Pack
- Detachable Handle with Quick-Release Screw
- USB-C Charging Cable
- Lanyard
- Spare O-Rings
- User Manual
Note: Ensure the flashlight is turned off or locked (via the side switch) to prevent accidental activation, which could drain the battery or cause overheating. The IPX7 rating ensures submersion up to 1m for 30 minutes, but avoid prolonged exposure beyond this limit. Use only compatible 21700 batteries (either the built-in pack or three identical replaceable ones); mixing rechargeable and non-rechargeable batteries can cause damage. The cooling fans are active only when the light is on, so avoid prolonged use on high modes without cooling, and handle with care to avoid burns due to heat buildup. Store in a dry place to maintain reliability.
