Home / Best Flashlights / NITECORE i4000R NITECORE
i4000R I4000R 4400-lumen USB-C rechargeable tactical flashlight. Instant turbo access via tailcap with customizable side switch UI.
Amazon: 4.5/5 (385 ratings)
Verdict Strengths High lumen output for bright, wide illumination 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 Performance Max Lumens 4,400
Sustained Lumens 1,400
Candela —
Beam Distance — m
Beam Pattern hybrid
CRI —
Turbo Stepdown —s
Hardware Battery 21700
Recharge usb-c
Replaceable Yes
LED —
Weight —g
Length —mm
Head —mm
Features IP Rating IPX8
Impact Resist. 1.5m
Material Aluminum
Strobe No
Lockout No
Memory No
Magnetic Tail No
Ready to buy the NITECORE i4000R?
$89.95
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Common Questions Is the NITECORE i4000R waterproof? Yes, the NITECORE i4000R has a IPX8 waterproof rating, making it suitable for use in rain and wet conditions.
What battery does the NITECORE i4000R use? The NITECORE i4000R uses 21700 batteries.
How bright is the NITECORE i4000R? The NITECORE i4000R produces up to 4,400 lumens on its highest mode.
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