THE BATTERY angled from above
The Battery getting swapped on a Soundboks 3
The Battery getting swapped on a Metallic grey Soundboks 4
Close-up of the USB-C plug on The Battery
USB-C cable inserted in The Battery while playing on Metallic grey Soundboks 4
Smartphone getting charged with soundboks The Battery while playing
USB-C powered

Charges through USB-C only

Compatibility

All Soundboks

100% Volume

Play while charging

2 Hours

Fast recharge (with The Charger)

40 hours

Mid-volume playtime

Phone charging

Power your devices anywhere

The Battery

$199.00

Wanna party all weekend long? The Battery powers your Soundboks, or any USB-C compatible device, through the marathon sessions. Pack a spare and you’ll go for daaays.

USB-C powered

Charges through USB-C only

Compatibility

All Soundboks

100% Volume

Play while charging

2 Hours

Fast recharge (with The Charger)

40 hours

Mid-volume playtime

Phone charging

Power your devices anywhere
Free shipping

Free shipping

Ships within 1-2 business days

Ships within 1-2 business days

2-year warranty

2-year warranty

30-day return policy

30-day return policy

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Made for mistreatment

Designed for indoors & outdoors

Powerful but portable

Key feature

Charge While Playing

Key feature

Our Fastest Recharge

Build

Weight
1,0 kg

Dimensions
5,9 × 2,5 × 3,7 in (H × W × D)

Materials
Reinforced ABS casing - IPX6
5-step LED battery-life indicator
Heavy-duty DC-connector
Dirt cover over USB connector
Carry strap
Battery charge LED indication

Battery

Life
99.84Wh or 7.8Ah capacity at 12,8V
40 hours at mid-volume
At full volume: 8 hours with Soundboks Mix & 6 hours with Soundboks 4
2 hours full recharge with The charger.

Cell Type
12.8V, 7.8Ah Lithium Iron Phosphate (LiFePO4)
99.84 Wh or 7.8 Ah capacity
Temperature range:
Charge condition: 32°F to 113°F
Discharge condition: -5°F to 131°F

Output (USB C)
10W USB PD, 5v 2A

What's in the box

The Battery

Manual

FAQ

Can I play my Soundboks while charging with The Battery?
You bet you can. This requires the official Soundboks charger or a 65W USB-C PD compliant power supply.

Can I charge my phone or other USB-C compatible devices while playing music?
Yes, of course you can.

Is the old charger compatible with The Battery?
No, the old charger is not compatible with The Battery.

Does The battery work with all existing Soundboks speakers?
Yes, all of 'em.

How long does it take to fully charge The Battery?
It takes 2 hours to fully charge The Battery using The Charger (our official charger).

Can I use any charger that fits to charge The Battery?
For sure, but it might take a bit longer. Depending on the wattage, it can take up to 18 hours to fully charge The Battery. Ours only takes 2 hours.

Why doesn't The battery come with a charger?
In short, this will help reduce electronic waste and encourage people to use their existing USB-C chargers. That's definitely a good thing, if you ask us.

How much of The Battery is used to fully charge a phone?
About 20% of its capacity.

How long does The Battery last?
This hasn't changed from previous designs. It'll last 40 hours at mid-volume with any Soundboks. When you turn up to 11, it gives you 6 hours for the Soundboks 4 and 8 hours for the Soundboks Mix.

Why doesn't my Soundboks come with a charger?
Due to the EU Radio Equipment Directive, the Soundboks 4 no longer include a charger. This policy aims to reduce electronic waste by encouraging the use of existing USB-C chargers. If you need a charger, you can purchase The Charger separately.

Don't take our word for it

Overall rating: 4.7310925 / 5 from 119 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["quality","battery","volume","work","charger","sound","design","runtime","performance","build","soundboks","speaker","box","lasts"].

Review highlights

Reviews

Super geiler Service !!!

"Also ich weis garnicht was ich sagen soll. . Danke das ihr mit den Akku noch Gratis von der Aktion geschickt habt 👍echt 💣💥💥💥 Nächste Woche auf Festival habe ich genug Strom 🤘 Super Geiler Service 🤗🖤🖤"

— Sandro S. (5/5)

The Battery!

"I’ve been a Soundboks loyalist from the beginning! Unbelievable sound and amazing performance! Year after year, SOUNDBOKS does not disappoint! It has done it all!"

— DUANE B. (5/5)

kann man nichts falsch machen

"hab die batterie gratis dazubekommen. sehr nützlich einen ersatzakku dabei zu haben"

— Raphael K. (5/5)

Nice!

"never let it go down to zero and it´ll be your friend for a looooooong time!"

— Erik G. (5/5)

Absolut geil!

"Die Batterielaufleistung und Leistungsfähigkeit ist wirklich mit nichts zu vergleichen! Das Rettete mein Festival Wochenende!!!"

— Max I. (5/5)

Praktisch

"Absolut praktisch wenn man mehrere Tage unterwegs ist."

— Michelle B. (5/5)

Laufzeit bei voller Lautstärke bis

"Laufzeit bei voller Lautstärke bis 8 Stunden, top!"

— Daniel A. (5/5)

i like he usbc chargning

"i like he usbc chargning port. It makes it easier to charege"

— Tiffany C. (5/5)

Tiptop

"Funktioniert wie immer sehr zuverlässig."

— Max T. (5/5)

Free

"Free battery with my gen 4 order was just so cool"

— Aleksander D. (5/5)

Q&A