JBL Battery 600 Duo with charging case swaps out in seconds, so your JBL PartyBox speaker can keep the party going
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Description
Keep the party going by having a spare JBL Battery 600 Duo with charging case on hand. Just insert it into the battery slot of your JBL PartyBox 720 when the first one loses its charge. The JBL Battery 600 Duo with charge case doubles as a powerbank to charge your tablet, laptop or smartphone* with ...
Highlights
- Spare JBL Battery 600 Duo made for the JBL PartyBox 720
- Swaps into the back panel battery slot in seconds
- Charging case recharges the batteries when not in use
- Case acts as a powerbank with a USB-C port for tablet, laptop, or smartphone
- Black finish
- Charging cable not included
Pros
- Keeps the PartyBox 720 playing after the first battery dies
- Fast swap with no tools needed
- Doubles as a USB-C powerbank for other devices
- Official JBL product for a correct fit
Cons
- Charging cable not included, so you need your own USB-C lead
- Only works with the JBL PartyBox 720, not other PartyBox speakers
- Adds weight and bulk to your kit with the charging case
Frequently asked questions
Can the JBL Battery 600 Duo charging case charge my phone?
Yes, the charging case has a USB-C port you can use to charge a tablet, laptop, or smartphone.
Will the JBL Battery 600 Duo fit other JBL PartyBox speakers?
No, it is compatible only with the JBL PartyBox 720. Other PartyBox models need different batteries.
Does the box include a charging cable?
The charging cable is not included. You must supply your own USB-C cable.
How do I swap the battery during a party?
Insert the spare battery into the slot on the back panel of your PartyBox 720 when the first runs low. The used batteries recharge in the case.
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