JBL Battery 200 with charging case swaps out in seconds, so your JBL PartyBox speaker can keep the party going twice as long

Keep the party going twice as long by having a spare JBL Battery 200 with charging case on hand. Just insert it into the battery slot in the back of your JBL PartyBox when the first one loses its charge. The JBL Battery 200 with charge case doubles as a powerbank to charge your tablet or smartphone with the convenient USB-C port on the charging case. (charging cable not included) Give yourself the peace of mind that comes from a trustworthy, reliable JBL Battery 200 that's guaranteed to work with your speaker. Compatible with JBL PartyBox Club 120, Encore 2, Encore Essential 2 Even the best parties have to end sometime, but your JBL PartyBox speaker can keep the vibe going twice as long with JBL Battery 200. When your rechargeable battery is running out of juice, it takes just seconds to pop a fresh battery into the slot on the back panel. Meanwhile, the battery can recharge in the charging case. You can also use the case as a powerbank to charge your tablet or smartphone* with the convenient USB-C port. Double the great times, and enjoy the peace of mind that comes with an official JBL Battery 200. (*charging cable not included)