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Item #:
188028651
3750mAh High-Capacity Battery Compatible for Sony SRS-X3 SRS-XB2,ST-01 ST-02,Li-ion Polymer 0-Cycle Replacement Speaker Battery
Item #:
188028651
€ 31
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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Imported from USA store
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Order now and get it around Tuesday, August 18
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The battery offers a high-capacity of 3750mAh, providing longer working hours without the need for frequent charging.
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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 Battery
The 3750mAh provides extended playtime, ensuring your Bluetooth speaker lasts longer between charges, enhancing your listening experience without interruptions.
Wide Compatibility
Designed specifically for Sony models like SRS-X3, SRS-XB2, and SRS-XB20, offering a perfect fit and seamless integration with your existing devices.
Complete Tool Kit
Includes essential tools for easy installation, allowing users to replace their battery hassle-free, making it accessible for everyone, regardless of technical skill.
Product Details
| Package Dimensions | 3.94 x 3.94 x 1.57 inches (10 x 10 x 4 cm) |
| Item Weight | 2.82 ounces (79.95 grams) |
| Item model number | ST-01 ST-02 |
| Batteries | 1 Nonstandard Battery batteries required. (included) |
| Date First Available | May 13, 2025 |
| Manufacturer | Changsha Changsheng Electronic Technology Co.,Ltd |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Brand | Generic |
| Battery Cell Composition | Lithium Polymer |
| Battery Capacity | 3750 Milliamp Hours |
| 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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Frequent Travelers
Ideal for users who travel often and need a portable, long-lasting battery for their Bluetooth speakers.
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Audio Enthusiasts
Great for those who appreciate high-quality sound and want to ensure their speakers perform optimally.
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DIY Fixers
Perfect for individuals comfortable with tools, looking to replace batteries and extend the life of their devices.
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Casual Users
Not suitable for those who rarely use their speakers and don't need a replacement battery.
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Non-Tech Savvy
Individuals uncomfortable with technical tasks may struggle to replace the battery effectively.
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Budget Shoppers
Users seeking the cheapest option may find better alternatives than this specialized replacement battery.
Product Description
3750mAh High-Capacity Battery Compatible for Sony SRS-X3 SRS-XB2,ST-01 ST-02,Li-ion Polymer 0-Cycle Replacement Speaker Battery
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Customer Questions & Answers
-
Question:
Which devices is this battery compatible with?
Answer: It is compatible with Sony SRS-X3, SRS-XB2, and SRS-XB20. -
Question:
How should I maintain the battery for optimal performance?
Answer: Consume all power before charging, avoid deep discharge, and recharge every three months. -
Question:
What safety features does this battery have?
Answer: It includes overcharge protection, thermal management, and safety mechanisms to prevent hazards.
Batteries ST-01 ST-02 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.”
15 June 2026 · via Trustpilot
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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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€ 31
Order now and get it around Tuesday, August 18
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.)
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Fastest cross-border delivery
Features & Benefits
- High-capacity of 3750mAh for extended use.
- Compatible with Sony SRS-X3, SRS-XB2, SRS-XB20.
- Equipped with advanced safety features like overcharge and thermal management protection.
- Long cycle life: Up to 1000 charges with 80% capacity retention.
- Easy to maintain: Follow simple charging and storage tips.
- Enhance performance with original chargers only.
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