An Easy to Replace Spare Battery Manuals / Datasheets / Instructions

JBL FG4CELL21700G Battery 400 An easy to Replace Spare Battery User Guide

Enhance your JBL PartyBox Stage 320 or Xtreme 4 speaker with the easy-to-replace spare battery, JBL Battery 400. Enjoy up to 18 hours of extended playtime seamlessly with this lithium-ion powerhouse. Keep the party going longer with this official JBL battery.

JBL 200 An Easy to Replace Spare Battery User Guide

Learn how to easily replace the spare battery for your JBL device with the comprehensive instructions in the user manual. Find details on the 200 model spare battery in the PDF guide.