JBL JBLBATTERY400 9444 mAh Portable Battery for Party Box 320 & Xtreme 4, Lithium-ion Battery Type, Fast Charge Black

Picture this: a vibrant backyard gathering under the glow of string lights, where laughter mingles with the rhythm of your favorite songs. The JBL Portable Battery for PartyBox 320 & Xtreme 4 in sleek black is your secret weapon for keeping the energy alive throughout the night.


Imagine the excitement as the sun sets and the music takes center stage. This powerhouse features a high-capacity 7.2V, 9444mAh, 68Wh lithium-ion battery, providing an impressive 18 hours of playtime. Your celebrations can stretch long into the night, keeping the vibe as lively as the crowd.


Designed to endure various conditions, this battery operates reliably in temperatures ranging from 0 to 45ºC. Whether it’s a sunny afternoon or a cool evening, you can count on its performance. Tailored specifically for the JBL PartyBox Stage 320 and Xtreme 4, it fits perfectly and operates with remarkable power efficiency.


As the evening unfolds, the JBL Portable Battery transforms your event into an unforgettable audio experience. From large celebrations to intimate gatherings, this dependable battery ensures your PartyBox remains charged and your music stays crystal clear. With this powerful companion by your side, you can dance, sing, and celebrate with the confidence that the soundtrack of your night will never fade.

• Each battery has enough power for up to 18 hours of playtime
• It can replace the rechargeable battery inside a JBL Xtreme 4 wireless bluetooth speaker.
• Battery Capacity : 9444mAh, 68Wh
• Battery Type: Lithium-ion Battery
• Compatibility: JBL PartyBox 320 and Xtreme 4