3W LED Bicycle Bike Headlight with Battery

Specifications:

• Bulb Type: 3 watt LUXEON
• Switch: Bottom tail ON / OFF button
• Material: Aluminum
• Power: 3 x AAA batteries
• Output Power: 3W high powered LED emitter
• Dimensions: 11.7 x 7.6 x 3.7cm/4.6 x 3.0 x 1.5in(L x W x H)
• Color: Black

Features:

• This 3W LED bicycle light provides excellent visibility with steady modes and flashing
• Perfect cruise duration can be guaranteed in normal luminance by rational power consuming design
• The soft-touch switch makes it easy to change settings, even with gloves on
• The LED bicycle caution light also features a quick-release handlebar mount that attaches in seconds without tools
• The aluminum alloy reflector of the road bike light can work effectively to improve the luminance
• Bright lighting and clear view of our bicycle light allow you to see well in dark conditions
• Designed of high optical technology, LED bicycle light increases more safety in the morning or evening, even in cloudy or raining day
• Waterproof structure and sealed design prevent short circuit and guarantee normal use in moist and humid environment

Details:

• The bicycle LED light provides a powerful beam of light which is excellent for you to ride in dark conditions

• Designed of different modes of operation, this bicycle light can prevent reverse connection and over discharge

• Releasable bracket can be attached on the bike tightly even in bumpy road

• Sealed structure help guarantee the water-resistant performance and prevent short circuit

• Powered by 3 x AAA batteries, our bicycle LED has long enough cruise duration for your normal use

• All the installation details of this bicycle lights are clear to you which bring you more convenience

How to Repair a Bicycle Light



Riding a bicycle is good exercise and an environmentally friendly mode of transportation. Whatever your reason for riding a bike, you must always think of safety first. Wear a helmet and pads, know the rules of the road and be sure your bicycle is equipped with reflectors and lights so that you can see and be seen at all times. Maintaining your bike is of the utmost importance as well. Grease the chain, change the break shoes and tires as necessary, and know how to repair your bicycle light so you can ride comfortably and safely day or night

• Have an assistant hold the handle bars of the bike with one hand to keep it steady. Have them use their other hand to lift the seat to raise the rear wheel of the bicycle off of the ground
• Ask your second assistant to spin the bike pedals to turn the rear wheel. Have them hold the frame of the bicycle to help stabilize it during the testing process
• Grasp the two probes of your bulb-type voltage tester keeping one in each of your hands. Hold the tip of one probe against the electrical lead on the back of the generator (also called the dynamo) located next to the rear wheel of the bike. Touch the remaining probe to the other lead on the generator. Look at the light on your tester to see if it lights up
• Use your tester to check for electrical flow at the leads on the back of the light assembly in the front of the bike. Be sure your assistants are holding the bicycle steady and keeping the rear wheel spinning throughout the testing process
• Have your assistants stop spinning the pedals and hold the bike steady. Slide the tip of your flat screwdriver to pry the cover off the light assembly. Pull the bulb free. Have your assistants spin the pedals to resume the electrical field through the circuit. Test the leads where the bulb is normally mounted
• Replace the generator if the first test does not light up your tester. Replace the wires if the test at the rear of the light assembly fails. Replace the light bulb if the final test does not light up the bulb in your tester

How to Compare LED Bike Lights:

• LED bike lights have improved steadily over the years and are now more powerful and longer lasting. A wide variety of mounting systems and beam strengths are available to suit the lighting needs of almost any rider. Manufacturers pack multiple LED bulbs into a single lamp to multiply light intensity and increase visibility. Compare the performance, price and features of LED bike lights that are currently available to find the one that works best for you
• Evaluate the brightness in lumens of the available LED bike lights. Most manufacturers will list the total generated lumens in the product description or on the packaging. Brightnesses vary greatly from just over 100 to almost 2,000 lumens
• Look at the different estimated run times and power source options on the LED bicycle lights' packaging. Nicad-powered LED lights tend to burn out much more quickly than those powered by NiMh and lithium ion batteries
• Review the the various mounting designs and available versatility features. Mounting brackets may not be adjustable and are often designed for one handlebar diameter. Some models have more than one light that can be positioned separately
• Check for extra features such as dimmer control, flash settings and color change. The controls for these features should be large enough and accessible so they can be adjusted while riding
• Compare the relative prices of LED bike lights that have similar features and power

Package Included:

• 1 x Bicycle Light
• 3 x Batteries