Illustration, generated from photos of our own equipment
Soundboks battery
395 DKK/weekend
- ✓Original Soundboks battery, fits the Soundboks 4
- ✓Double the playtime, typically 20+ hours in total at party volume
- ✓Swapped in half a minute without tools
- ✓Delivered fully charged together with the speaker
- ✓Included in the Outdoor package and the Graduation package
How long does one battery last?
At normal party volume the Soundboks 4 lasts about 40 hours on low and 10-12 hours on high. If you play loud from afternoon to night, the extra battery is what saves the evening.
Frequently asked questions about Soundboks battery
How much does it cost to rent an extra battery?+
An extra battery costs 395 DKK for a weekend from Lejhøjtaler.dk in Copenhagen. The price is the same whether you keep it for 1 or 5 days, and all the cables you need are included. You can pay by card online or in cash when you collect.
How does renting an extra battery work?+
You pick your dates on this page and book online — we do not write a quote, and you do not have to call first. Availability is in the calendar, so you can see straight away whether an extra battery is free. You then collect the gear at Vermlandsgade 66, 2300 København and pay on collection, or by card online. There is no deposit and no security bond.
What is included when I rent an extra battery?+
An extra battery comes with Soundboks battery (USB-C) and Charged at pickup. You do not need to buy or bring anything yourself — it is ready to use when you collect it.
Where do I collect an extra battery, and can you deliver?+
You collect an extra battery yourself at Vermlandsgade 66, 2300 København. If you would rather have it delivered, we drive anywhere in Copenhagen: 495 DKK for delivery and setup, where you return it yourself, or 795 DKK if we both deliver and collect it again after the party. You choose in the booking.
How long can I rent an extra battery for?+
From 1 to 5 days at the same price — 395 DKK. Most customers collect on Friday and return on Monday. Call 31 13 28 52 if you need it for longer.
Ready to book?
Book online in 2 minutes. Collect on Friday in Copenhagen, return Monday. 395 DKK/weekend.
Book an extra battery