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  • Convoy M21B 21700 flashlight
  • Convoy M21B 21700 flashlight
  • Convoy M21B 21700 flashlight
  • Convoy M21B 21700 flashlight
  • Convoy M21B 21700 flashlight
  • Convoy M21B 21700 flashlight

Convoy M21B 21700 flashlight

(5.0)
WISHLIST
M21B LHP73B requires a battery that can withstand more than 20 amps of current.The following batteries are suitable.
EVE 40PL
EVE 50PL
Molicel P45B
Molicel P50B
Samsung 50S
Ampace JP40
Reliance RS50
BAK 45D
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  • Detail

    About the Host

    The numbers 7mm / 9mm / 10mm refer to the diameter of the reflector's bottom hole.

    Specifications

    General Parameters

    • Material: Aluminum Alloy

    • Driver: 12 groups with temperature protection

    • Low Voltage Warning: Yes

    • Reverse Polarity Protection: Yes

    • Lens Type: AR-coated glass

    • Reflector:

      • Orange Peel (OP): XHP70.3 HI, XHP50.3 HI, B35AM, GT FC40, 519A, SFT70, LHP531, LHP73B

      • Smooth (SMO): SST40, SFT40, KW CULPM1.TG, SFT-90, 719A

    • Mode Memory: Yes

    • Tailstand Capable: Yes

    • Battery Included: No

    • Required Battery: 1 × standard 21700 lithium battery

    Dimensions & Weight

    • Diameter: Head - 35.7mm / Body - 27.1mm

    • Length: 141.5mm

    • Weight: 120g

    Driver Output Specifications

    LED Model Output
    XHP70.3 HI, SFT70 6V 5A
    XHP50.3 HI 6V 3A
    SST40, 519A 3V 6A
    SFT40, KW CULPM1.TG 3V 8A
    B35AM 6V 2.4A
    GT FC40 12V 2.5A
    LHP531 3V 10A
    LHP73B 3V 20A

    Driver Features (12 Groups)

    • Key Advantage: No visible PWM in any mode with intelligent temperature management

    • Temperature Control:

      • When temperature exceeds 55°C, driver automatically reduces current to lower heat output

      • Note: This only reduces heat - flashlight surface may still become hot

    Configuration Mode

    Basic Operation

    1. Power On/Off: Click switch

    2. Mode Selection: Tap switch to cycle through modes

    Entering Config Mode

    • Quickly tap switch ( half press ) 20 times or more while flashlight is on

    • Visual feedback through flashes (no physical interface)

    • Selection Method: Tap switch during a flash to choose that option

    Configuration Options

    Option 1 (1 flash + buzz): Select Mode Group

    • 1.1 (1 flash): 0.1%, 1%, 10%, 35%, 100%, strobe, biking, battery-check

    • 1.2 (2 flashes): 0.1%, 1%, 10%, 35%, 100%

    • 1.3 (3 flashes): 100%, 35%, 10%, 1%, 0.1%

    • 1.4 (4 flashes): 1%, 20%, 100%, strobe, biking, battery-check, SOS

    • 1.5 (5 flashes): 1%, 20%, 100%

    • 1.6 (6 flashes): 100%, 20%, 1%

    • 1.7 (7 flashes): 0.1%, 1%, 10%, 50%, strobe, biking, battery-check, SOS

    • 1.8 (8 flashes): 0.1%, 1%, 10%, 50%

    • 1.9 (9 flashes): 50%, 10%, 1%, 0.1%

    • 1.10 (10 flashes): 1%, 10%, 35%, 100%

    • 1.11 (11 flashes): 100%, 20%, strobe

    • 1.12 (12 flashes): 100% only

    Option 2 (2 flashes + buzz): Toggle Mode Memory

    • Inactivity returns to last used mode

    Battery Voltage Indicators

    Voltage Range Flashes
    Below 2.95V 1
    2.95V - 3.25V 2
    3.25V - 3.55V 3
    3.55V - 3.85V 4
    Above 3.85V 5
  • Customer Reviews
    Chr******le

    W mojej lhp73b, wbrew temu co mówił Simon, zamontowałem SMO zamiast OP. Skupiony punkt jest duży i wyraźnie widoczny. Nadal jest flooderem ale teraz rzucą dużo dalej. Polecam smo do lhp73b

    Krz******Li

    Moja pierwsza M21B kupiona niestety na aliexpress czyli drogo, bo nie znałem jeszcze strony convoya i nie wiedziałem że tu jest znacznie taniej. Działa już 3 lata na diodzie XHP70.3 HI R70 5000k. Max moc około 3100lm. Piękna barwa, mimo niskiego CRI i yal najładniejsza ze wszystkich moich ledów r70.

    Edu*******ček

    The orange M21B with the LHP73B chip and 1800K light temperature is a beauty and a muscle in one body. I would easily put this finish on all the flashlights I have. The 1800K light temperature is my favorite. And the 73B chip at 20A is breathtaking. It shines for a short time at maximum so you don't burn the chip and your hands, but it's worth it. It's a flood light, but you can see up to 150-200m with the naked eye without any problems. I'm already looking forward to worse light conditions, where the cold light blinds the one who shines.

    M***l

    The Convoy M21B with SFT90 is an absolute MADNESS! A brutal and compact pocket thrower that, easily reached a house at 478 real meters, with an intense beam at 100% and no heat issues (-8°C where I live)

    Krz******Li

    Sft-90 Absolutely amazing light

    Krz******Li

    Bardzo duża moc lhp73b 5000k. Akumulator samsung 50S trzyma około 1.5h na poziomie drugim w grupie 10. Czyli około 1700lm które utrzymuje bez spadania jasności. Według pomiarów grupa 10 - 1% 100lm.10% 1700lm(wg mnie to jest 20%, bo jest na tej samej jasności co 20% w 5-tej grupie) 35% 2800lm i 100% 7350lm. Bardzo mocna. Moja ulubiona latarka zaraz obok m21b z sft90też 20A o podobnej mocy. Mam 4 latarki convoy i będę kupowal jeszcze. Polecam serdecznie

    Vi****t

    Awesome little light! Fantastic build quality, great output. I use it as a bicycle lamp with a XHP70.3 in 5000k and CRI90. Just awesome!

    Krz******Li

    Niesamowita latarka, po zakupie lhp73b 5000k, przyszedł czas na węższą wiązkę i wybrałem sft-90 choć nie lubie barwy 6500k, ta jest czysta i bardzo ładna. Latarka jest zbudowana solidnie, meły potwór kltóry utrzymuje wysokie lumeny przez długi czas. Gorąco polecam bo cena do jej możliwości jest niesamowita

    Ni****p

    This is a "big" small boy with Lhp73B is very good for light blasts not for extended runtimes is getting really hot , but I you want something fits in your pocket and wall of light , this is your flashlight to go , pair it with at least Samsung 50s2 battery

    Kam*******arry

    I got the M21B LHP73B in 5000K (Tan). Holy Mackerel!!! It punches waayyyyy above its weight class. Excellent build quality. Light like the sun. Customer service is A+++. My next flashlight will be hands down be another Convoy! Thank you Simon!

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