A cordless LED table lamp with a rechargeable battery is useful in all sorts of situations: as a bedside lamp, on the dining table or desk, in the living room, or as a portable light when camping. Without a fixed power cable, it’s easier to place wherever you need it, but that doesn’t necessarily make choosing one straightforward. Battery capacity, light output and IP rating can vary considerably.
If you focus only on design or a low price, it’s easy to overlook important details. That’s why our selection is based on objective product specifications and typical uses in the home.
A battery life of several hours sounds appealing at first. However, it’s important to check which brightness setting that figure applies to. The 1800 mAh table lamp described here offers up to 48 hours in its lowest mode and up to 9 hours at full power. When choosing a lamp, consider whether you need a decorative glow or enough light to illuminate a table properly.
Don’t choose a cordless outdoor lamp based on its product description alone. Check its IP rating and safety information. An IP54-rated light is protected against limited dust ingress and splashing water. However, it isn’t designed for prolonged exposure to rain, immersion in water or being left unprotected in all weather conditions.
The compact iron and acrylic table lamps are described as suitable for outdoor use, but the product information also warns against water and high humidity. They’re therefore better suited to dry patios and balconies, or occasional use while camping.
A dimmable LED table lamp may have fixed brightness settings or stepless dimming. A touch sensor makes it easier to use, but doesn’t tell you how much light the lamp produces. For a dining table or work area, brightness and light distribution matter more than the number of dimming settings.
A rechargeable table lamp with a built-in battery should specify its capacity in mAh, how it charges and its stated operating time. USB charging is convenient, as you can use a laptop, mains adaptor or power bank as a power source. Also check whether a USB cable is included and whether you’ll need to buy a mains adaptor separately.
A battery-powered table lamp may use standard batteries or have a built-in rechargeable battery. A built-in battery saves you from having to buy batteries regularly, but you may not be able to replace it yourself if it develops a fault. Take warnings about damaged or swollen batteries seriously.
A table lamp with three colour temperatures will usually offer warm white, neutral white and cool white light. Typical settings are:
Colour temperature describes how the light looks, not how bright it is. Lumens are a measure of brightness. The Aigostar lamp is rated at 105 lm, making it suitable for accent lighting, a bedside table or decorative lighting. According to the product specifications, the Brilliant floor lamps provide up to 340 lm.
Before buying, make sure the lamp’s height and footprint suit the space where you plan to use it. A compact lamp measuring 34 cm high and 8 cm wide is suitable for a bedside table, desk or dining table. A 125 cm rechargeable floor lamp takes up more space and is better suited to a balcony, patio, garden or larger living area.
Follow the care instructions for materials such as iron and acrylic. A soft, dry cloth is usually all you need for cleaning. Water, harsh cleaning products and opening the casing can damage the lamp or battery.
The models below cater to different needs, from compact touch controls and decorative USB lighting to a larger lamp for indoor and outdoor spaces.
Why this product suits this profile: This compact touch table lamp needs no installation and offers three colour temperatures and stepless dimming. It’s suitable for a bedside table, desk or dining table.
The product specifications list the battery capacity, charging method, colour temperatures and operating time for each brightness setting separately. This gives you a more realistic idea of how the lamp will perform.
1800 mAh battery, USB charging port, 3000/4500/6000 K and 360-degree light distribution.
Why this product suits this profile: Its transparent, cylindrical design is made for decorative displays, shelves, bedside tables and desks. USB power makes it easy to use with a laptop, power bank or USB mains adaptor.
The product description clearly states that it’s for indoor use and that the LED can’t be replaced. It’s therefore not designed for outdoor use or as a powerful task light.
1 W power, 105 lm, adjustable from 2700 to 6500 K and USB operation with 5 V DC.
Why this product suits this profile: This rechargeable floor lamp is designed for larger areas such as patios, balconies and gardens, or spaces that transition between indoors and outdoors. At 125 cm tall, it’s quite different from a conventional table lamp.
The IP54 rating is clearly stated. It indicates protection against splashing water, but doesn’t mean the lamp is protected from prolonged rain or immersion.
125 cm tall, up to 340 lm, 3000 K warm white light, USB-rechargeable battery and three-step touch dimming.
We’ve put together a complete, regularly updated list of products that meet these strict selection criteria and fully comply with the safety regulations in force in the EU.
Many models charge via USB. Some products include a USB cable, while others require you to buy a mains adaptor separately. Charge the battery fully before using the lamp for the first time. Use only a compatible USB power source and follow the instructions in the user manual.
Battery life depends on the battery capacity, brightness and light colour. The 1800 mAh lamp described here offers up to 48 hours in its lowest mode and up to 9 hours at full power. These figures are provided by the manufacturer and may vary depending on how you use the lamp.
For outdoor use, choose a lamp with a suitable IP rating. The Brilliant floor lamp is rated IP54 and designed to withstand splashing water. Compact models without a stated IP rating should only be used in dry, sheltered places and brought indoors when it rains.