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Item #:
180652402
U3 Replacement 900mAh Compatible for COWON iAUDIO U3 Portable Music Player Battery,with Full Tool Kits Super Capacity
Item #:
180652402
ETB 5800
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 20
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High Capacity & Long Standby: With a capacity of 900mAh, our replacement battery offers more energy storage and longer standby time.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
The 900mAh capacity ensures longer playback times, allowing users to enjoy their music without frequent recharges, making it perfect for on-the-go lifestyles.
Full Tool Kits
Includes all necessary tools for quick and easy battery replacement, simplifying the process for users and enhancing usability without professional assistance.
Compatibility
Specifically designed for the COWON iAUDIO U3, ensuring a perfect fit and optimal performance, which addresses common issues faced with generic batteries.
Product Details
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Brand | Generic |
| Model Number | U3 |
| Model Name | U3 |
| Manufacturer | Changsha Changsheng Electronic Technology Co., Ltd |
| Battery Capacity | 900 Milliamp Hours |
| Reusability | Rechargeable |
| Compatible Phone Models | Compatible for COWON iAUDIO U3 |
| Unit Count | 1.0 Count |
| Battery Weight | 100 Grams |
| Item Weight | 100 Grams |
| Antenna Location | MP3 Player |
| Battery Cell Type | Lithium Polymer |
| Battery Cell Composition | Lithium Polymer |
| Recommended Uses For Product | MP3 Player |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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COWON Users
Ideal for existing COWON iAUDIO U3 users needing a reliable battery replacement to restore device usability.
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Music Enthusiasts
Perfect for audiophiles who require a longer-lasting battery for uninterrupted music enjoyment during long listening sessions.
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DIY Repairers
Convenient for individuals who enjoy repairing their devices, as it includes full tool kits for easy installation.
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Non-COWON Users
Unsuitable for users with devices other than COWON, as this battery is specifically designed for the iAUDIO U3 model.
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Casual Users
Not ideal for those who rarely use their music players and may not need a replacement battery.
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Tech Novices
May pose challenges for users unfamiliar with battery replacement processes, despite included tool kits.
Product Description
U3 Replacement 900mAh Compatible for COWON iAUDIO U3 Portable Music Player Battery,with Full Tool Kits Super Capacity
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this battery compatible with other devices?
Answer: This battery is specifically designed for the COWON iAUDIO U3 only. -
Question:
How do I activate the battery if it won't charge?
Answer: Use a high-power charger to charge it for 10 hours to activate the self-protection function. -
Question:
What should I do if the battery is overheating?
Answer: Avoid playing games or using the device under high load while charging to prevent overheating.
Batteries U3 Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ETB 5800
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Compatible with COWON iAUDIO U3 for seamless replacement.
- High capacity of 900mAh ensures longer usage between charges.
- Easy installation with precise size matching the original battery.
- Equipped with an intelligent chip for enhanced safety and reliability.
- Designed for up to 1500 charging cycles, maintaining capacity over time.
- Recommended to keep battery level between 20%-80% for optimal performance.
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