Rechargeable Lithium - ion Battery Replacement for Battery 400, Compatible with PartyBox Stage 320 & Xtreme 4 Portable Speakers 10000mAh 7.4V 74Wh
US$16.00
Price when purchased online
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US$16.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.iact-hamburg.de
Free 30-day returns Details
Product details
| Management number | 220187641 | Release Date | 2026/05/03 | List Price | US$16.00 | Model Number | 220187641 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Specific Compatibility and Ample Power】Rechargeable Battery is exclusively designed for the PartyBox Stage 320 and Xtreme 4 Wireless Bluetooth Speaker. With a 10000mAh high-capacity cell, it delivers up to 18 hours of continuous playtime—meaning you can keep the party going for up to 36 hours straight.
- 【Efficient and User - Friendly Charging】The incorporated USB Type C charging interface streamlines the charging process, enabling you to charge your speaker's battery effortlessly while on the move. The provided USB Type A to Type C charging cable allows for rapid charging. You can simply connect it to a portable charger or a wall charger to quickly power up the battery. Additionally, it is fully compatible with the original battery charger, offering you versatile charging options.
- 【Easy Replacement】For the PartyBox Stage 320, simply swap the battery in the speaker’s rear compartment. The Xtreme 4 requires a screwdriver to unscrew the top cover, replace the battery, and reinstall the cover—no hassle required.
- 【Rapid Charge Function】With just 10 minutes of quick charging, the PartyBox Stage 320 and Xtreme 4 gain 2 hours of extra playtime, allowing you to dive back into your favorite tunes without long waits.
- 【Safety - Assured and Dependable】 The replacement battery has been awarded FCC, CE, and RoHs certifications. It is integrated with a smart chip and multiple safeguarding systems. These features work in tandem to prevent over - charging, over - discharging, over - current, and over - heating, ensuring safe and reliable usage at all times.
| Brand | OUWEE |
|---|---|
| Model Name | KB21700 |
| Item Weight | 0.66 Pounds |
| Reusability | Rechargeable |
| Manufacturer | Shenzhen Ouwee Technology Co., Ltd |
| Model Number | KB21700 |
| Antenna Location | MP3 Player |
| Warranty Description | 1 YEAR |
| Compatible Phone Models | Xtreme 4 |
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