SOUNDBOKS Battery Swap

• Rented SB4 batteries require a refundable deposit of 1,500 DKK, paid at pick-up
• Deposits are refunded within 14 bank days after returning the battery at the festival
• If you choose to keep the battery, the deposit will be retained
  Each package includes a fixed number of swaps — unused swaps are non-refundable
• Hand-in charging for Gen1–3 batteries is available as a separate product

What types of SOUNDBOKS batteries are eligible for swap?
Only SOUNDBOKS Gen4 batteries are eligible for the Battery Swap service. Gen1–3 batteries are not compatible and must use Hand-in Charging instead.

How many swaps do I get?
Each package includes a fixed number of swaps. Unused swaps are non-refundable.

Can I use my own SOUNDBOKS Gen4 battery?
Yes. You can use your own Gen4 battery, and your first swap is counted when you hand in your battery for exchange.

Can I rent or buy a SOUNDBOKS Gen4 battery on-site?
Yes. You can rent or buy a Gen4 battery on-site. You’ll receive a fully charged battery at pickup. A deposit is required. Your first swap is only counted when you hand in the battery for charging for the first time.

How do I get my deposit back?
Return any rented battery at the festival and the deposit (1,500 DKK) will be refunded within 14 bank days. If you keep the battery, the deposit is retained.

What happens if my battery is damaged or visibly faulty?
Batteries with visible damage may be refused for swapping.

Where can I swap batteries?
At all Volt Recharge Zones during festival opening hours.

What should I do if I have questions during the festival?
On-site support is available at all Volt Recharge Zones.

What if I have questions outside festival hours?
Contact support@getvolt.dk.

Battery type: Li-Ion SOUNDBOKS Gen4
Voltage: 36V nominal
Capacity: 6,000–7,200 mAh (varies by batch)
Dimensions: L 21 cm × W 9 cm × D 6 cm
Weight: 0.95 kg
Compatibility: SOUNDBOKS Gen4 only

• SOUNDBOKS Battery Swaps are provided and operated by Volt, with on-site support available during festival opening hours.
• For questions outside festival hours, please contact support@getvolt.dk.

• Use of SOUNDBOKS Battery Swap is at your own risk.
• Only SOUNDBOKS Gen4 batteries are eligible for swap. Gen1–3 batteries must use Hand-in Charging.
• Each package includes a fixed number of swaps. Unused swaps are non-refundable.
• Batteries with visible damage may be refused for swapping.
• Swaps are limited to the number included in the selected package.
• Volt is not responsible for loss, damage, or misuse of batteries, or for injuries or damages caused by improper use.
• Swapped batteries may differ in appearance and condition from the battery handed in. Ownership and original warranty period of a handed-in battery are transferred to the swapped battery and are not extended.
• Battery swaps are available during festival opening hours and subject to availability.
• Volt reserves the right to temporarily suspend swapping if demand exceeds capacity.
• Rented batteries require a refundable deposit of 1,500 DKK, paid at pick-up. Deposits are refunded within 14 bank days after returning the battery. If you choose to keep the battery, the deposit is retained.