Electric Bike Taillight LED ABS Night Tail Light Brake Signal Light 36‑60V for Riding

Riding home after dark on an e-bike, what keeps you safe is how early the car behind picks you out — and a single steady rear lamp tells a driver nothing about whether you are slowing down. This taillight does both jobs from one housing: a constant running light, and a brake light that brightens the moment you pull up.

Runs off the bike's own pack

Four wires do the whole job. Black and red feed the brake lamp, white and blue feed the running lamp, so the two circuits stay separate and each can be triggered independently. The 57 cm cord gives enough slack to route along a rear stay and back to the controller without splicing in an extension, and every splice you avoid is one less corrosion point. Working voltage is quoted as 36-60 V universal, which covers the 36 V, 48 V and 60 V packs used on most electric bikes without a converter.

Small enough to sit under a rack

The ABS body measures 10 cm long and weighs 52 g, so it mounts on a rear guard or under a rack tray without adding noticeable weight or fouling a pannier. Screw spacing is 8 cm between the two mounting holes, and that figure decides whether the lamp bolts straight onto your existing bracket or needs new holes drilled — measure before ordering. The supplier lists the waterproof grade as "IPV6", which is not a recognised IP code, so treat it as splash resistance rather than a verified rating.

Key features

• Two functions, one lamp: running light and brake light share a single housing and a single mount.
• Wide voltage range: 36-60 V covers the common e-bike battery packs without extra hardware.
• Colour-coded wiring: black and red for the brake circuit, white and blue for the running lamp.
• Light ABS housing: 52 g, so it won't load up a thin plastic guard.
• 57 cm lead: reaches from the guard back to the controller on most frames.

Specifications

• Item type: electric bike taillight
• Lamp body length: approx. 10 cm
• Screw spacing: approx. 8 cm
• Power cord length: approx. 57 cm
• Light source: red light and blue light, as stated by the supplier
• Working voltage: 36-60 V universal
• Material: ABS
• Waterproof grade: listed by the supplier as "IPV6"
• Weight: approx. 52 g
• Wiring: black brake negative, red brake positive, white running lamp negative, blue running lamp positive

What's in the box

• 1 x electric bike taillight

Before you fit these

• The supplier lists the light source as red and blue. Colour restrictions apply to rear-facing lighting and vary by state — confirm the requirements that apply to your vehicle and state before fitting for road use.
• Check your battery pack voltage sits inside the 36-60 V range before wiring in.
• Confirm your rear bracket's hole centres match the 8 cm spacing.

A cheap way to make the back of an e-bike much harder to miss in traffic. Check the wire colours against your controller loom before you cut anything.

Returns, Refunds and Replacements

Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.