SKU: 66737935096

Manker MK37 5,800 Lumens Flashlight with Luminus SBT90.2 Emitter (BATTERIES NOT INCLUDED)

Sale price$139.45 Regular price$154.95
Save 10%

Pay in installments of $38.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Manker MK37 5,800 Lumens Flashlight with Luminus SBT90.2 Emitter (BATTERIES NOT INCLUDED)A successor to the MK41, this super compact and wildly bright flashlight is perfect for all your outdoor activities. Featuring a LUMINUS SBT90 GEN 2 LED emitter, you're going to literally light up the competition. Emitter: LUMINUS SBT90 GEN2 LED with a max output of 5,800 lumens Maximum beam intensity: 218,556cd Maximum beam distance : 935 meters Lens: New optical grade PMMA TIR lens provides the higher quality and quantity of light in a soft and

A successor to the MK41, this super compact and wildly bright flashlight is perfect for all your outdoor activities. Featuring a LUMINUS SBT90 GEN 2 LED emitter, you're going to literally light-up the competition.

  • Emitter: LUMINUS SBT90 GEN2 LED with a max output of 5,800 lumens
  • Maximum beam intensity: 218,556cd
  • Maximum beam distance : 935 meters
  • Lens: New optical grade PMMA TIR lens provides the higher quality and quantity of light in a soft and balanced beam
  • Toughened ultra-clear glass lens with anti-reflective coating
  • Powered by 3 x 18650 rechargeable li-ion batteries (NOT INCLUDED!)
  • Working voltage: 8.7V - 12.6V
  • High efficiency constant circuit provides stable output (Non-PWM)
  • Advanced intelligent temperature regulation module, MK37 regulates its output and adapts to the ambient environment, maintaining optimal performance
  • Electronic reverse polarity protection and over-discharge protection
  • Integrated power indicator in side switch indicates remaining battery power
  • User-friendly Interface, easy and fast one handed operation
  • One button control all brightness levels and functions
  • Lockout mode prevents accidental activation
  • Five user selectable moonlight modes (0.1 - 2 lumens)
  • Intelligent memory function stores the brightness mode and last mode memory
  • Constructed from aircraft-grade aluminum alloy
  • Premium type-III hard-anodized anti-abrasive finish
  • Color options: Black or Sand
  • Premium cooling fins for optimal performance
  • MK37 can be directly mounted to a tripod, turning it into a camp light or a fixed supplementary light
  • Diamond-pattern knurling provide a better gripping surface
  • Immersion gold and gold plated connector to ensure an effective conductivity
  • Built-in lanyard hole (inner diameter: 0.138in / 3.5mm)
  • Convenient tail-stand capability
  • IPX-8 waterproof standard (2 meters under water)

Dimensions & Specifications:

  • Compact & lightweight, weigh only 10.51oz / 298g
  • Size: 2.0 inch /52.2mm (head diameter) x 1.85inch /47mm (body diameter) x 5.1 inch / 128.57mm length

    Output/runtime (LUMINUS SBT90.2)

    • Moonlight: 0.1 lumens, 70 hours
    • Low: 70 lumens, 30 hours
    • Mid 1: 400 lumens, 9 hours 30 minutes
    • Mid 2: 1100 lumens, 4 hours
    • High: 2800 lumens, 1 hours 40 minutes
    • Turbo: 5800 lumens, 1 hours 25 minutes
    • Strobe: 5800 lumens, N/A
    • Peak beam intensity: 218,556 cd
    • Maximum beam distance: 935 meters
    • Impact resistance: 1 meters
    • Waterproof standard: IPX-8, 2 meters

    What's Included:

    • Flashlight, Holster, Lanyard, O-ring, User Guide, 3/8" to 1/4" Tripod Thread Adapter 

    Premium dual cooling design

    Power Indicator

    Size & Weight

    Battery Installation (batteries not included)

    Operation

    ON / OFF
    ON: When the light is off, single click, long press, double or triple click the switch to turn it on.
    OFF: When the light is on, single click the switch to turn it off.

    General mode
    While OFF, single click switch to enter general mode. Press and hold on switch to cycle through 'Low >Mid1 > Mid2 > High' (or 'High > Mid2 > Mid1 > Low'). Release switch to select one level you want. While cycle to last level 'high' (or 'low'),the light will stay this level and stop cycle. If turn to other level, release switch, and then press and hold on switch again, the light will cycle to opposite direction 'High > Mid2 > Mid1 > Low' (or 'Low > Mid1 > Mid2 > High'). After entering in general mode, single click switch to turn it off; double click to Turbo; triple click to special mode.

    Moonlight mode
    While OFF, long press 1 second to enter moonlight mode. there have 5 lower brightness levels from 0.1lm to 2lm. Press and hold on switch to cycle 5 different levels. Release switch to select one level you want as the similar operation in general mode. After entering moonlight mode, single click to turn it off; double click to Turbo; triple click to special mode.

    Turbo mode
    double click to enter Turbo mode from any modes (except lock-out mode). After entering turbo mode, single click to turn it off; double click or long press to general mode; triple click to special mode.

    Special mode
    While OFF, triple click switch to enter special mode. Press and hold on switch to cycle through 'strobe - beacon - SOS' automatically. Release switch to select one level you want. After antering special mode, single click switch to turn it off; double click to Turbo; Triple click to general mode.

    Button breath flash mode
    While OFF, long press the switch for 3 seconds to enter button breath flash mode (firstly moonlight will turn on and then turn off).

    Lock / unlock
    While OFF, quick quadrple clicks will lock-out the flashlight (4 flickers show successful lock-out). While locked-out, quick quadrple clicks again will unlock.

    Intelligent memory function
    While OFF, single click (or long press) to enter general mode (or moonlight mode) last used. And then press and hold on switch, the light will be cycled to next level in same cycle direction last used.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 66737935096

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.9 ★★★★★
    Based on 17 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    L
    Verified Purchase
    Linda N
    Draper, US
    ★★★★★ 5
    Love this Sunblock
    Style: Sensitive Skin, Size: 6 Ounce (Pack of 2)
    Finally a sunblock that I can actually use on my sensitive skin! It goes on lightly and works.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 29, 2025
    L
    Verified Purchase
    Lexxi
    Houston, US
    ★★★★★ 5
    Reef safe sunscreen
    Style: Sensitive Skin, Size: 6 Ounce (Pack of 2)
    I bought this for Hawaii as a reef safe option. I have sensitive skin so I have to be careful about what sunscreens I buy - this worked great and did not irritate my skin. It's a bit thick but it's an SPF 50 so that's not a surprise. A bottle lasted an entire week in Hawaii. A great product for sensitive skin!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 9, 2024
    T
    Verified Purchase
    Tousephy
    Chelsea, US
    ★★★★★ 5
    Will buy next year too
    Size: 0.5 Ounce (Pack of 1)
    Great product , needs to apply often and no tears or skin irritation from my kid or me
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 6, 2026
    S
    Verified Purchase
    SS
    Lake Worth, US
    ★★★★★ 5
    Really good!
    Size: 0.5 Ounce (Pack of 1)
    My daughter (11 yrs) used to hate putting any sunscreens on her face as she'd find them stikcy. But this one is working very well for her and she's now using it without any concerns for stickiness. I'd buy again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 14, 2026
    M
    Verified Purchase
    maria de guzman
    Bozeman, US
    ★★★★★ 5
    Very good purchase
    Size: 0.5 Ounce (Pack of 1)
    I purchased the Banana Boat Sport Kids Sunscreen Stick SPF 50 (0.5 oz) for my child, and it has been very convenient to use. The stick format makes application quick and mess-free, which is especially helpful when applying sunscreen on a busy child. It glides on smoothly and provides good coverage without feeling overly greasy or heavy on the skin. I like that it is travel-sized, making it easy to carry in a bag or keep on hand for outdoor activities, school events, or vacations. The SPF 50 protection gives me peace of mind for extended time in the sun. It also seems gentle on the skin, and my child tolerates it well without irritation. The compact size makes it great for reapplying throughout the day as needed. Overall, this is a very practical and effective sunscreen option for kids. I would definitely recommend it for parents looking for an easy, portable, and reliable sun protection product.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 4, 2026

    recommand products