Energizer
Auto-On LED Rechargeable ENAUTOON
IPX4
SP31 V3 SP31V3
USB-C rechargeable tactical flashlight with affordable enthusiast quality and excellent community reviews. A budget tactical pick for duty, training, and home defense — a strong value upgrade over typical sub-$30 lights.
Amazon: 4.3/5 (415 ratings)
Verdict
Strengths
- Top-tier waterproof rating for harsh conditions
- Outstanding performance-per-dollar value
Trade-offs
- No lockout mode to prevent accidental activation
- No pocket clip included
- No built-in charging — external charger required
Score Breakdown
Performance
Max Lumens1
Sustained Lumens—
Candela—
Beam Distance— m
Beam Patternhybrid
CRI—
Turbo Stepdown—s
Hardware
Battery18650
Rechargeusb-c
ReplaceableYes
LED—
Weight—g
Length—mm
Head—mm
Features
IP RatingIPX8
Impact Resist.1.5m
MaterialAluminum
StrobeNo
LockoutNo
MemoryNo
Magnetic TailNo
Ready to buy the Sofirn SP31 V3?
$31.99
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Common Questions
Is the Sofirn SP31 V3 waterproof?
Yes, the Sofirn SP31 V3 has a IPX8 waterproof rating, making it suitable for use in rain and wet conditions.
What battery does the Sofirn SP31 V3 use?
The Sofirn SP31 V3 uses 18650 batteries.
How bright is the Sofirn SP31 V3?
The Sofirn SP31 V3 produces up to 1 lumens on its highest mode.
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