Nextronix DS-005 Battery Fairy Lights, 20m, 200 LEDs

Nextronix DS-005 fairy lights are a 20-metre battery-powered string with 200 warm-white LEDs, eight lighting modes and a timer. Battery operation gives placement flexibility away from a mains socket, but the three AA batteries are not included.

At a glance

Eight lighting modes are selected with a button on the control box.
The built-in timer is described as running for six hours on and 18 hours off.
Battery power avoids dependence on a nearby mains socket. The three AA batteries are sold separately.
The manufacturer claims an IP44 rating for the battery case. It does not specify a separate rating for the full light string.

Price

£12.99Save 24%

Reference price: ~~£16.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

20 metres of string with 200 LEDs provides a long run for decorating trees, windows or other listed spaces.
Battery operation and a flexible string make placement practical where a mains socket is inconvenient.
The automatic timer reduces the need for daily manual switching when using its stated schedule.

Technical specifications

16 specifications

Identity
Brand	Nextronix
Model	DS-005
Light source	LED
Number of LEDs	200
String length	20 Metres
Layout	Linear

Lighting
Light colour	Warm White
Colour and wire	Warm White-clear Wire
Lighting modes and timer	8 Modes, Timer, Waterproof
Timer schedule	6 hours on/18 hours off

Power and battery
Power configuration	Battery Powered
Battery requirement	3AA batteries (not included)
Wattage	9 watts

Materials and protection
Material listed	Plastic
Water resistance listed	Waterproof
Ingress protection code	IP44

What to know before buying

Three AA batteries are required and are not included. The claimed timer schedule is six hours on and 18 hours off.
Customer feedback reports mixed impressions of brightness and colour, including reports of a yellow-green hue, and mixed reliability, including reports that both sets stopped working. These are reported experiences, not confirmed specifications or a proven defect.

Listing details to confirm

The listing conflicts on intended placement: the title and description mention outdoor use, while the product details specify indoor usage. It also describes the battery case as IP44 waterproof without confirming the rating for the lights themselves. The title claims 20m, while the feature text additionally mentions a 3-metre extension cord, and the product detail lists 9 watts alongside battery power without explaining the measurement. Check the selected listing for the exact configuration and outdoor suitability before use.

What’s in the box

Included

String light

Who is it for?

A good fit for

Buyers wanting a long, warm-white decorative string without needing a mains socket nearby.
Decorating Christmas trees, rooms, tents or other locations where flexible battery-powered placement is useful.
People who want several lighting patterns and an automatic six-hour-on, 18-hour-off timer.

Less suited to

Buyers who need mains-powered lights or batteries supplied in the package.
Anyone needing clearly confirmed outdoor protection for the entire light string rather than the battery case.
Buyers who require assured brightness, colour appearance or long-term reliability.

Nextronix DS-005 Battery Fairy Lights, 20m, 200 LEDs · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 114 ratings

5 stars63%63%
4 stars14%14%
3 stars9%9%
2 stars7%7%
1 star7%7%

Customer feedback reports satisfactory battery life, with some saying batteries last about two weeks. Brightness and perceived colour are mixed, with reports ranging from very bright to a yellow-green hue. Reliability feedback is also divided, including reports of lights working well and of both sets stopping completely. This matters for buyers choosing decorative lighting for long or unattended use. The listing specifies a battery-powered 20m, 200-LED string, but neither those specifications nor the feedback establish runtime for a particular battery or dependable service life.

Positive themes

Some customers describe battery life as satisfactory, with reports of batteries lasting about two weeks.

Mixed feedback

Brightness impressions differ, and some feedback objects to a yellow-green hue.
Reliability reports vary from lights working well to reports that both sets stopped working.

Frequently asked questions

What batteries do the Nextronix DS-005 lights use?

The listing specifies three AA batteries, which are not included.

How does the timer work?

The stated timer schedule is six hours on followed by 18 hours off. The listing says the timer switches the lights automatically.

Are these lights suitable for outdoor use?

The title and description suggest outdoor use, but the product details list indoor usage. The IP44 claim is specifically made for the battery case, so outdoor suitability for the whole string is not clearly established.

Are the LEDs warm white?

The listed light colour is Warm White. Customer feedback is mixed, with some reporting a yellow-green hue, so the perceived colour may not satisfy everyone.