NiteRider Emax+ 150 E-Bike Taillight – 150 Lumen Rear Electric Bike Light, 6 Modes Flash/Steady, Hardwired to Battery (6V–80V), IP64 Rated, Seatpost & Rack Mount Options for Class 1/2/3 E-Bikes

Electric Bike Taillight Built for Visibility, Durability, and Seamless Integration The NiteRider Emax+ 150 is a purpose-built rear light for today’s electric bikes. Hardwired directly to your e-bike’s battery (compatible with 6V–80V DC systems), the Emax+ 150 eliminates the need for USB recharging and switches on with your e-bike’s power. Featuring 150 lumens of rear-facing brightness and six distinct lighting modes it ensures visibility on busy roads, in variable light, and during group rides. Modes include Fast Flash, Pulse, Disco Flash, and two levels of Steady ON. With Mode Memory, the light resumes your last used setting, making your setup efficient and consistent. Built with rugged, IP64-rated water and dust resistance, the taillight is housed in lightweight, DuPont reinforced nylon. Mount it to most standard seatposts (22mm–34.9mm) or to your rear rack using the included rack mount. The adjustable design allows you to fine-tune your angle for optimal visibility from behind. Pair it with the NiteRider EPro 1000 headlight (sold separately) for a complete front/rear e-bike lighting solution — engineered for safety, performance, and simplicity. -- Important Installation Note: This is a hardwired e-bike taillight. Please consult your e-bike manufacturer’s documentation and have it installed by a certified e-bike technician.

• HARDWIRED FOR E-BIKE BATTERIES (6–80V) - Designed for direct connection to your e-bike’s battery system via a 52" pre-wired power cable. No charging needed and light automatically powers ON with your e-bike power switch.
• 150 LUMENS + 6 DAY/NIGHT MODES - Choose from 6 optimized visibility modes, including Fast Flash, Pulse, Disco Flash, and Steady ON settings. Stay visible in all conditions with built-in Mode Memory to retain your last mode.
• MULTIPLE MOUNTING OPTIONS INCLUDED - Install to seatposts (22mm–34.9mm) using included clamp and shims, or use the included rack mount for alternate setups. Adjustable angle ensures optimal visibility from behind.
• IP64 WATER & DUST RESISTANT + LIFETIME WARRANTY - Engineered for real-world riding, the Emax+ 150 meets FL1 Standards for output and durability. Lightweight (75g) with DuPont reinforced nylon housing for daily commutes or long-range e-bike touring. Backed by a limited lifetime warranty on housing and LEDs.
• EASY INTEGRATION – INSTALLATION RECOMMENDED BY PROS -- Built to seamlessly complement the EPro 1000 headlight (pt# 5505 - sold separately). For best results, have your taillight installed by a certified e-bike technician. Not compatible with analog bikes.