A rechargeable bar for closets, stairs and worktops

This is a slim strip of LEDs with a sensor at one end and a battery inside. It sticks up with magnetic tape and comes off again when it needs charging. No wiring, no switch plate, no hole in the wall.

Why choose this cabinet light?

It solves a small problem well: the places in a house that are dark and have no socket nearby. It only fires when the space is actually dark, which is why a charge lasts as long as it does.

Adhesive magnet strip: reusable tape holds the steel plate, the bar clicks on and lifts off in a second.
Warm, natural or cool: three tones, each dimmable, set from the bar itself.
Senses movement in the dark: the sensor ignores daylight and only wakes the light when it is needed.
Months between charges: 900 to 1500 mAh depending on length, in normal motion-mode use.
Sized to the shelf: 20, 30 or 40 cm long and 3.9 cm wide.

Mounting takes about a minute, and moving it somewhere else takes less.

Wardrobe rails, pantry shelves, a stair edge, under a kitchen cupboard or inside a bathroom cabinet all suit it. Measure the shelf before choosing a length, since the bar looks best running most of the span. Charging is over USB, so the same cable that does your phone will do this.