Name: JBL Battery 400 (For Partybox 320)
SKU: 10616
Availability: InStock

JBL Battery 400 (For Partybox 320)

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Key Features

Guaranteed JBL Quality
Fast charge: 10 minutes fast charge will give you an extra 2 hours of playtime.
Gives up to 18 hours of playtime
Monitor playtime in the JBL PartyBox App
Compatible with JBL PartyBox Stage 320 and Xtreme 4

A great host always has a spare battery

Keep the party going twice as long by having a spare JBL Battery 400 on hand. Just insert it into the battery slot in the back of your JBL PartyBox Stage 320 when the first one loses its charge. Each battery has enough power for up to 18 hours of playtime, which means you could keep the party going for up to 36 hours.