JBL Battery 400
Description
Keep the party going twice as long with the JBL Battery 400
Even the best parties come to an end, but your JBL PartyBox Stage 320 can keep the vibe alive twice as long with a spare JBL Battery 400 at hand.
When your rechargeable battery runs out, it only takes a few seconds to insert a fully charged battery into the rear panel slot. With each battery offering 18 hours of playtime, you can party for a full 36 hours.
Double the fun and enjoy the peace of mind that comes with an official JBL battery. It can also replace the rechargeable battery inside a JBL Xtreme 4 wireless Bluetooth™ speaker when it starts to degrade.
Each battery comes in FSC-certified packaging, printed with soy ink.
Key strengths
Always ready
A good host always has a spare battery on hand to keep the party going.
Durable quality
Built with a rugged construction designed to last.
Fast charging
Charges quickly so it's ready when you need it.
JBL PartyBox app support
Works seamlessly with the JBL PartyBox app.
Dual compatibility
Compatible with both JBL PartyBox Stage 320 and JBL Xtreme 4.
Specifications
18h
Playtime
68Wh
Capacity
350g
Net weight
Size & weight
Performance
Other
References and weights
Often ordered with
