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CONVOY

Convoy S21A Flashlight, 2300 Lumens, 280m Beam, USB-C Rechargeable

Convoy S21A flashlight with 2300 lumens and a genuine 280m beam from a Luminus SST40 LED. USB-C rechargeable, IPX8 waterproof, takes an 18650 or 21700 battery, sold separately.

Quick specs

Brightness
2300 Lumens
Beam Distance
280m
Battery
size 18650/21700, 4000mAh (not included)
Runtime
5 hours Max (on dimmest brightness)
Charging
USB-C
More Specs

KSh 5,500

Out of stock

SKU: LV-5212 Category: Flashlights

4.3 (11 reviews) FAQs

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Collection Point
Shop A19, Star Mall, Tom Mboya Street(Pick up shop) Nairobi CBD, Kenya

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Visit our collection point, confirm your order and pay when you collect.

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Collection hours

Closed for now, but we are available on WhatsApp. Message us and we will reply as soon as we can.

  • Mon–Tue 9:30 AM–6:19 PM
  • Wed 9:29 AM–6:19 PM
  • Thu–Sat 9:30 AM–6:19 PM
  • Sun Closed

Pay on Delivery in Nairobi and surrounding areas

Available in selected areas including Kiambu, Ruiru, Kikuyu, Rongai, Ngong, Ruai, Syokimau, Mlolongo, Athi River, Juja, Thika & other towns

Product description

Convoy S21A rechargeable flashlight

A Luminus SST40 LED and OP reflector push this to 2300 lumens, 19,600 candela and a 280 metre beam, numbers that check out against each other by the standard beam-distance formula, which isn't always the case with budget lights making inflated claims. Takes either an 18650 or a larger 21700 for more runtime when needed, charges over USB-C directly, no separate charger required.

Type III hard-anodized aluminium body, 88g without the battery, mode memory between uses so it doesn't reset to a default brightness every time it's switched on.

Specifications

  • 2300 lumens, 280m beam, Luminus SST40 LED
  • USB-C charging, 18650 or 21700 compatible
  • Strobe function for self-defense use
  • Battery not included

A strobe function is built in specifically for self-defense use, a rapid flash pattern that disorients rather than just illuminates. Battery not included, an 18650 or 21700 cell from the battery charging range elsewhere in this catalogue pairs with it. The Convoy C8+ is rated to a 700m beam with external-only charging.

Specifications

Performance

Brightness2300 lumens
Range280 meters
Zoomable
Brightness MemoryYes (remembers last used brightness)
LED TypeLuminus SST40 LED
Light ColorCool White Light

Power

Runtime5 hours
Rechargeable
Charging PortUSB-C
Battery4000mAh, size 18650/21700 (not included)

Build

Water ResistanceIPX8 - Suitable for deeper water immersion
Holster Included

Best Uses

Outdoor use and personal safety, with a dedicated strobe function for self-defense.

What's in the Box

  • Convoy S21A flashlight
  • 18650 or 21700 battery sold separately

Frequently asked questions

It delivers up to 2300 lumens of brightness. The beam can reach up to 280 metres, giving you excellent visibility for outdoor and tactical use.
It uses 18650/21700 4000mAh battery. Please check the listing to confirm if the battery is included — some models come with a battery while others require separate purchase. The battery is rechargeable and charges via USB-C.
It charges through the built-in USB-C port using the included cable. You can use any standard USB adapter, power bank, or computer USB port. A full charge provides up to 5 hours of runtime (usually on lower brightness settings).
It has a IPX8 rating. This means it can be submerged in water up to 2 metres depth, making it safe for heavy rain, water crossings, and temporary submersion. The durable null body provides added protection.
This flashlight is ideal for camping, hiking, outdoor activities. With 2300 lumens of brightness and a 280m beam range, it provides reliable illumination when you need it.
You can buy it from Lumen Vault Kenya and enjoy fast and reliable delivery in Nairobi and across Kenya. Contact us via phone or WhatsApp for quick assistance or to place your order easily.
Yes – we offer fast nationwide delivery across Kenya within 24 hours. Nairobi and surrounding towns usually get same-day or next-day delivery.

Customer reviews

Owino W Verified purchaseAugust 2026

★ ★ ★ ★ ★

“Light weight enough to forget i am carrying it”

Winnie Verified purchaseJuly 2026

★ ★ ★ ★ ★

Ouma M Verified purchaseApril 2026

★ ★ ★ ★ ★

Wycliffe Verified purchaseApril 2026

★ ★ ★ ★ ★

“Bright enough for a big room”

Tags: 18650 Battery 200-499m Beam Distance 2000+ Lumens 21700 Battery Brightness Memory IPX8 Waterproof Type-C Charging
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