Why cordless lights are a good choice
Cordless lights are modern and stylish lighting solutions that work without a cable connection. Modern LED battery-powered lights consume up to 90 percent less energy than conventional light bulbs. This makes each lamp an environmentally friendly and stylish alternative, that is an eye-catcher in the house, in the garden and on the terrace.
A cordless light can be used anywhere and is not dependent on a socket. This makes it a mobile and versatile light source – ideal for every area and setting.
Advantages of cordless lights
Cordless lamps with rechargeable batteries offer a high degree of freedom. They can be placed anywhere without the need for a power outlet nearby. This also avoids tripping hazards caused by cables lying around. In addition, cordless lamps score with their easy handling: they are lightweight and can be used spontaneously in different places. Cordless table lamps, for example, are perfect for providing light to a cosy corner or illuminating the table at dinner.
A big plus point is reliability: with a fully charged battery, a battery-powered lamp also provides light when no power comes out of the socket, for example in the event of a power failure. Cordless lights are energy-saving: most models use efficient LED bulbs that achieve high brightness with little power. LEDs consume much less energy than classic light bulbs and last an extremely long time. This makes cordless lights not only practical, but also an environmentally friendly choice.
Applications
Depending on the model, cordless lights are suitable for indoors and outdoors.
Interior
Cordless lights complement the lighting in the living area. A cordless table lamp on the coffee table or sideboard can create a cosy atmosphere without the need for a power outlet to be nearby. The cordless lights also do a good job on the desk or bedside table. You don't have to hide cables, and the light can easily change places if necessary.
Decorative cordless lamps set accents on shelves or on window sills. And even for the bathroom, special, splash-proof models are suitable.
Outdoor
Outdoors, cordless lights play to their strengths to the fullest. The garden, balcony or terrace can be pleasantly illuminated with it, without any cable drum. Special models for outdoors are weatherproof (at least IP44 protection) and thus protected against splashing water.
A decorative cordless garden light can be hung or placed on the garden table. These models are also flexible and practical for camping.
Important purchase criteria
Luminosity and light colour
For an LED cordless table lamp, 300-500 lumens is usually sufficient. Workplaces, on the other hand, require more light than pure mood lighting. Look for stepless dimming functions for maximum flexibility.
The colour of the light has a significant influence on the atmosphere in the room. Warm white light (2000-3000 Kelvin) has a cosy and relaxing effect. Cool white light (4000-6500 Kelvin) promotes concentration while working. Pay attention to the information in the product description.
Battery life and charging time
The runtime with a fully charged battery depends on various criteria. These include the set brightness, the capacity of the battery, but also the ambient temperature. Please pay attention to the information on the product pages. There you will also find information about the charging time.
Auxiliary functions
USB charging functions make the light a power bank replacement. Colour-changing modes create special moods. Motion detectors activate the light automatically when required.Some cordless table lamps offer changeable light colours or even colourful RGB LEDs to set colourful light accents. For outdoor use, there are lights with motion sensors that switch on when someone passes by – ideal, for example, for front door lighting without a power connection. The additional functions of our cordless lights can be found in the product description of the articles.
Battery technology and care
Most high-quality battery lights use lithium-ion batteries. They offer high energy density at low weight, have no memory effect and can be recharged at any time.
Lithium polymer batteries are even lighter and can be accommodated in flatter designs. They are particularly suitable for slim cordless table lamps and certain design models.
Store cordless lamps at room temperature between 10-30 degrees Celsius. Extreme temperatures damage the battery cells and significantly shorten their service life.
Charge the battery regularly, even when you are not using the light. Deep discharge damages lithium batteries. Ideally, you should keep the charge level between 30-80 percent.
Use only the included charger or compatible alternatives. Incorrect charging voltage can damage the battery or jeopardize safety.
Sustainability and energy efficiency
LED chips achieve an efficiency of 40 to 50 percent in converting electricity into light. Conventional light bulbs waste 95 percent of the energy as waste heat. This makes LED cordless lamps extremely energy-efficient.
The long service life of LEDs reduces maintenance.
Frequently Asked Questions (FAQ)
How long does a cordless light last on one charge?
The lighting time per charge varies depending on the model and brightness level, but is usually several hours, with some battery lamps even lasting a whole day at a low level.
How is a rechargeable lamp charged?
Most battery-powered lights can be easily charged using a USB cable on a charger or computer.
Can I use a battery lamp while charging?
Yes, most modern models support charging while they are on.
Are outdoor cordless lights really waterproof?
Models with IP65 or higher are waterproof. IP44 only protects against splashing water.
How often do I need to replace the battery of a battery-powered light?
High-quality lithium batteries last 3-5 years with regular use.
Can cordless table lamps dim?
Most modern LED cordless table lamps offer stepless dimming functions.