Nitecore BR25 Ultra-Bright Rechargeable Bike Light

Ultra-bright Bike Light

The Nitecore BR25 is the ultra-bright bicycle light that enhances your visibility and performance while keeping you and others safe. Combining its maximum output of 1400 lumen and evenly diffused reflector, the BR25 gives you a broader short-range coverage while extending out up to 178 yards in distance. Its uniquely designed reflector shape cuts the beam above the eye level which avoids blinding the pedestrians and oncoming drivers or riders. BR25 is an excellent bike light for road cycling, mountain biking, BMX, or just casual neighborhood rides.

USB-C Rechargeable

Inside the BR25, you will find a 5000mAh NL2150R USB-C rechargeable 21700 battery that provides up to 60 hours of runtime on low. Additionally, the BR25 can be powered by a compatible 18650 or 2x CR123A using the included battery sleeve so you never need to take a break from riding.

Trusted Riding Companion

The BR25 is a well-rounded premium bike light. Its quick-release hard bike mount tightly secures the light on the bar while still easy to unmount. Adjust among 4 brightness levels and a flashing mode via its easy to reach single-switch design. Rated IP68 waterproof and made from durable impact resistant aluminum the BR25 is ready to go the distance in any climate.

NITECORE BR25 At-A-Glance

• 1400 lumen max output
• Diffuse reflection design
• Warning flash mode for late night safety
• Quick mount and dismount design

Included in the Box

• BR25
• 21700 rechargeable li-ion battery (NL2150R)
• USB-C charging cable
• bike mount for BR25
• 2 x thin mount pads
• 2 x thick mount pads
• 18650/CR123 battery magazine
• spare o-ring
• lanyard

TECHNICAL SPECIFICATIONS

LED	Luminus SST-40-W LED
Maximum Brightness	1400 lumen
Peak Beam Distance	178 yards
Peak Beam Intensity	6700 cd
IP Rating	IP68 – 2m submersible
Impact Resistance	1 m
Dimensions	L-5.85″xW-1.18″xH-1″
Weight	2.68oz

BRIGHTNESS OUTPUTS

MODE	OUTPUT	RUNTIME
Turbo	1400 lumen	2 hr 30min
High	430 lumen	3 hr 15 min
Mid	170 lumen	12 hr
Low	28 lumen	60 hr

Compatible Power Sources

BATTERY TYPE	SIZE	NOMINAL VOLTAGE	COMPATIBLE
21700 Rechargeable Li-ion Battery (Discharge Current Over 8A)	21700	3.6V/3.7V	Y (Recommended)
18650 Rechargeable Li-ion Battery (Discharge Current Over 8A)	18650	3.6V/3.7V	Y (Compatible)
Primary Lithium Battery	CR123	3V	Y (Compatible)
Rechargeable Li-ion Battery	RCR123	3.6V/3.7V	Y (Compatible)
21700 Rechargeable Li-ion Battery (Discharge Current Below 8A)	21700	3.6V/3.7V	N (Incompatible)
18650 Rechargeable Li-ion Battery (Discharge Current Below 8A)	18650	3.6V/3.7V	N (Incompatible)