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Keep the party going with JBL Battery 600 Duo

Even the best parties eventually end, but your JBL speaker can keep the vibe going with the JBL Battery 600 Duo. When the rechargeable batteries start to run low, it only takes a few seconds to insert a fresh battery into the rear panel compartment. Meanwhile, the other batteries can charge in the charging case. You can also use the case as a power bank to charge your tablet, laptop, or smartphone* via the convenient USB-C port. Double the good times and enjoy the peace of mind that comes with an official JBL Battery 600 Duo.