Checked todayThruNite
T2 T2
3,757 lm270 m21700IPX8
Currently unavailable
TC20 V3 TC20V3
4720-lumen high-output rechargeable flashlight with USB-C fast charging. Six modes including firefly. Excellent soda-can performer.
Amazon: 4.6/5 (85 ratings)
Verdict
Strengths
- High lumen output for bright, wide illumination
- Top-tier waterproof rating for harsh conditions
- Outstanding performance-per-dollar value
Trade-offs
- Heavier than typical pocket-carry options
- No lockout mode to prevent accidental activation
- No pocket clip included
- No built-in charging — external charger required
Score Breakdown
Our algorithm scores every flashlight across six profiles. Select a profile to see which metrics drive the result. How we score →
Overall score
Buyer trust, value, raw performance, and build quality.
Amazon Trust35%Buyer social proof from Amazon — 60% star rating + 40% review volume. High stars with few reviews score lower than solid ratings with lots of buyers.54
Star Rating60%4.6 / 573
Review Volume40%85 ratings26
Value25%How much performance you get per dollar.82
Performance Blend55%80
Max Lumens40%4,720 lm99
High Runtime30%1.5 hr56
Price45%$49.9585
Performance25%Blend of lumens, candela, throw distance, and high-mode runtime.77
Max Lumens35%4,720 lm99
Beam Distance20%258 m62
High Runtime20%1.5 hr56
Durability15%IP waterproof rating and impact resistance.71 / 10071
Formula v1 · select a profile above · nested rows show what feeds each composite
Performance
Max Lumens4,720
Sustained Lumens1,500
Candela—
Beam Distance258 m
Beam Patternflood
CRI—
Turbo Stepdown40s
Hardware
Battery21700
Rechargeusb-c
ReplaceableYes
LED—
Weight195.0g
Length140.0mm
Head46.0mm
Features
IP RatingIPX8
Impact Resist.1.5m
MaterialAluminum
StrobeNo
LockoutNo
MemoryNo
Magnetic TailNo
Ready to buy the ThruNite TC20 V3?
$49.95
$49.95Check Price on AmazonAs an Amazon Associate we earn from qualifying purchases.
Common Questions
Is the ThruNite TC20 V3 waterproof?
Yes, the ThruNite TC20 V3 has a IPX8 waterproof rating, making it suitable for use in rain and wet conditions.
What battery does the ThruNite TC20 V3 use?
The ThruNite TC20 V3 uses 21700 batteries.
How far can the ThruNite TC20 V3 throw?
The ThruNite TC20 V3 has a maximum beam distance of 258 meters (846 feet) with — candela.
How bright is the ThruNite TC20 V3?
The ThruNite TC20 V3 produces up to 4,720 lumens on its highest mode.
How much does the ThruNite TC20 V3 weigh?
The ThruNite TC20 V3 weighs 195.0g (6.9 oz). It is 140.0mm long.
Similar Flashlights
Browse Flood →Other models in a similar price range you should consider.
As an Amazon Associate we earn from qualifying purchases. Pricing and availability can change quickly. Always use Check Price on Amazon for current details.