Name: JBL Battery 400｜Replaceable Battery for PB Stage 320 & Xtreme 4
Brand: JBL
SKU: 68d6b883c48bc60016e9ee2e
Price: 3980.0 TWD
Availability: InStock

Your Shopping Cart is empty.

${{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }}$ ${{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }}$

{{ childProduct.title_translations | translateModel }}

{{ getChildVariationShorthand(childProduct.child_variation) }}

{{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}

{{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}

{{item.quantity}}x NT$0 {{ item.unit_point }} Point

Remove

${{addonItem.product.cover_media.alt_translations | translateModel}}$

{{addonItem.quantity}}x {{ mainConfig.merchantData.base_currency.alternate_symbol + "0" }}

Remove

JBL Battery 400｜Replaceable Battery for PB Stage 320 & Xtreme 4

The JBL Battery 400 is a replaceable battery designed for the PartyBox Stage 320 and Xtreme 4. It delivers up to 18 hours of playtime per charge, supports fast charging, and allows battery monitoring via the PartyBox App—keeping the music going non-stop.

Bank/ATM Transfer | 1% discount at checkout on order

Free Shipping on Orders Over NT$1800! on order

NT$3,980

{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}}

{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}

The maximum quantity per submit is 99999

This quantity is invalid, please enter a valid quantity.

Sold Out

Please message the shop owner for order details.

Add to Wishlist

Description

JBL Battery 400｜Replaceable Battery for PartyBox Stage 320 & Xtreme 4

Keep the party going with the JBL Battery 400! Designed as a swappable battery for the PartyBox Stage 320 and Xtreme 4, it provides extended playtime, quick replacement, and easy monitoring through the JBL PartyBox App.

Key Features

Extended Playtime: Up to 18 hours of playback on a single charge; swap for up to 36 hours total.
Quick Swap: Rear battery slot allows fast and easy replacement in seconds.
Fast Charging: 10 minutes of charge provides up to 2 hours of playback (varies by volume and usage).
App Monitoring: Check battery status via the JBL PartyBox App.
Eco-Friendly Packaging: FSC-certified packaging printed with soy ink.

Compatibility

Compatible with JBL PartyBox Stage 320 and JBL Xtreme 4. (Other PartyBox or portable models use different batteries and should not be mixed.)

Technical Specifications

Model	JBL Battery 400
Compatibility	JBL PartyBox Stage 320, JBL Xtreme 4
Playback Time	Up to 18 hours per battery (varies with volume/content)
Fast Charging	10 minutes charge ≈ 2 hours playback
Battery Monitoring	Supported via JBL PartyBox App
Eco Packaging	FSC-certified with soy ink printing
Unit	1 piece / pack

THINK2 Warranty & Support

Fast Shipping: In-stock items will be shipped within 24 business hours.
Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and basic setup.
Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.

※ Shipping times are calculated based on business days. Delays may occur during holidays or force majeure events. Actual warranty terms follow the manufacturer’s official policy, while THINK2 provides integration and support assistance.

THINK2 Warranty & Return Policy

With valid proof of purchase and product serial number, customers are entitled to the manufacturer’s warranty and THINK2 after-sales service.
DOA / Non-human defects: Within 7 days from the purchase date, after verification, customers may request a return or replacement.
Exclusions: Damages caused by misuse, unauthorized disassembly or modification, consumable parts, natural disasters/force majeure, or improper use beyond specifications and instructions.
Application Process: Contact customer service during business hours and follow the provided packaging and return instructions.
Service Coverage: Taiwan region as primary service area; lead time and costs for offshore/overseas service depend on actual logistics standards.

Shipping & Payment

Delivery Options

HCT Logistics
7-11 Pickup only (C2C)
Family Mart Pickup only (C2C)
7-11 Pickup and pay in store (C2C)
Family Mart Pickup and pay in store (C2C)
E-mail - download only
in-store pickup

Payment Options

Bank/ATM Transfer | Enjoy an Extra 1% Discount at Checkout
LINE Pay
Bank Transfer
JKOPay
Pay on 7-11 Store Pickup (C2C)
Pay on Family Mart Store Pickup (C2C)
Credit Card
Credit Card Installment 3-month Plan
Credit Card Installment 6-month Plan
Credit Card Installment 12-month Plan
zingala - BNPL by Chailease (3-month Plan)
zingala - BNPL by Chailease (6-month Plan)
zingala - BNPL by Chailease (12-month Plan)
zingala - BNPL by Chailease (24-month Plan)

Customer Reviews