We recommend the UltraFire V20K for campers, overlanders, and anyone who needs a very powerful light for a site, a trail, or a vehicle. Price $169.99. The partner record does not list eligibility for this product. Best for campers, overlanders, and search teams who want a very high-output light that doubles as a flood.
20,000 lumens and a 32,000mAh battery in one hand-held light.
We recommend the UltraFire V20K for campers, overlanders, and anyone who needs a very powerful light for a site, a trail, or a vehicle. UltraFire lists 20,000 lumens and a 500 meter throw from six emitters, a built-in 32,000mAh 46950 battery, and up to 80 days of runtime on the lowest candlelight mode. A fan cools the light on Turbo, an anodized aluminum body carries an IPX6 rating, and a lock mode prevents accidental switch-on in a bag. At $169.99 it is far cheaper than most lights with this output. The trade-offs are the size and weight, at 1,086 grams with the battery, and that Turbo is a mode to use in short bursts.
What we like
- Output that lights a whole site
- A built-in power bank-sized battery
- Controls that suit a heavy light
Keep in mind
- It is a large light
- Turbo creates heat
- Throw is listed two ways
The details that matter.
Manufacturer specifications for the configuration reviewed.
- Maximum output
- 20,000 lumens (manufacturer stated)
- Throw
- 500 m in the specification table; 530 m in the headline (manufacturer stated)
- Battery
- 46950 Li-ion, 32,000mAh, built in
- Runtime
- Up to 80 days in candlelight mode (manufacturer stated)
- Modes
- Moonlight, Low, Medium 1, Medium 2, High, Turbo, Strobe, SOS, Beacon
- Cooling
- Internal fan on Turbo
- Water and impact
- IPX6; 1 m drop-tested
- Charging
- USB-C
- Size / weight
- 155 mm long, 60 mm head / 418 g body, 1,086 g with battery
- Included
- Flashlight, USB-C cable, user manual
- Model / SKU
- V20K / 9606 (Black), 9606S (Army Green)
Who should buy the V20K?
The V20K suits campers who want a site light, overlanders who need an area light for recovery and camp setup, and search teams who need broad coverage. If you want a long narrow beam, see the LRS2 LEP.
Output and modes
UltraFire lists 20,000 lumens on Turbo, nine modes from Moonlight to Beacon, and runtimes up to 80 days at the lowest candlelight setting. Single-tap switches the light on and cycles modes, long-press from off gives Moonlight, and double-tap gives Turbo.
Battery and charging
The V20K uses a built-in 46950 lithium-ion battery rated at 32,000mAh and charges over USB-C. A battery of that size takes a while to charge, so plan to charge it before your trip.
Build and cooling
The body is anodized aluminum with an IPX6 rating and a 1-meter drop rating. A fan cools the light on Turbo, and a lock mode (quad-tap from off) stops the light from turning on in a pack, with auto-lock after 10 minutes idle.
Price and the UltraFire code
UltraFire lists the V20K at $169.99 in Black or Army Green. Our UltraFire reader code applies on the official store at checkout.
Why we like it.
Output that lights a whole site
Six emitters are listed at 20,000 lumens, which is enough to light a campsite, a work area, or a field. The wide floodlight pattern is made for area light rather than a thin beam.
A built-in power bank-sized battery
A 32,000mAh 46950 battery runs for up to 80 days on the lowest candlelight mode, and USB-C charging uses the same cable as your phone.
Controls that suit a heavy light
A lock mode prevents accidental switch-on in a bag, and a double-tap enters Turbo with an internal fan that starts auto-cooling. Nine modes cover moonlight to beacon.
A few things to consider.
It is a large light
At 1,086 grams with the battery and a 60mm head, it is a truck, camp, or search light, not a pocket light.
Turbo creates heat
UltraFire uses an internal fan to cool the light on Turbo. Keep the head clear of fabric, do not cover it while it is lit, and do not stare into the beam.
Throw is listed two ways
The specification table says 500 meters and the headline says 530. Treat both as manufacturer figures.
Get the V20K Rechargeable Floodlight Flashlight.
Campers, overlanders, and search teams who want a very high-output light that doubles as a flood. Check the current price and configuration with UltraFire.
Your UltraFire reader offer.
The partner record lists this code benefit but does not specify this product’s eligibility or stacking with store promotions.
See the UltraFire code, terms & redemption stepsA few good questions.
What is the discount code for the UltraFire V20K Floodlight?
The UltraFire discount code is SEBASTIANBASSOL for 8% off at ultrafire.com. The partner record does not list eligibility for this product, so no after-code amount is estimated.
How bright is the UltraFire V20K?
UltraFire lists 20,000 lumens on Turbo, with a throw listed at 500 meters in the specification table.
What battery does the V20K use?
A built-in 46950 lithium-ion battery rated at 32,000mAh, charged over USB-C.
How long does the V20K run?
UltraFire lists up to 80 days in candlelight mode. Runtime on higher modes is much shorter.
Is the V20K waterproof?
It is rated IPX6 and 1-meter drop tested.
What colors does the V20K come in?
Black and Army Green, both at $169.99.
About this review
UltraFire official V20K product page, specification table, and included-items list, with our editorial assessment. Product details checked October 17, 2026 against UltraFire's official product listing. Shop the official UltraFire store. Images courtesy of the manufacturer. Our editorial standards.
