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Item #:
88025436
3400mAh LI11B001F Battery for Harman Kardon Onyx Studio 1, Onyx Studio 2 Speaker
85% of respondents would recommend this to a friend
Item #:
88025436
UGX 130208
Price Details
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In stock
Imported from USA store
QTY:
Only 8 items left in stock.
Order now and get it around Friday, October 02
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3400mAh High Capacity LI11B001F Battery Replacement Compatible with Harman Kardon Onyx Studio 1, Onyx Studio 2 Wireless Bluetooth Speaker.
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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 3400mAh capacity ensures long-lasting playtime for your Harman Kardon Onyx Studio speakers, allowing users to enjoy music without frequent recharging.
Compatible Design
Designed specifically for Onyx Studio 1 and 2, this battery guarantees perfect fit and seamless integration, ensuring optimal performance and easy replacement.
Reliable Rechargeable
This lithium-ion battery offers a dependable rechargeable solution, providing consistent power and enhancing the life of your speaker, making it a sustainable choice for music lovers.
Product Details
- 3400mAh LI11B001F Battery Replacement Compatible with Harman Kardon Onyx Studio 1, Onyx Studio 2 Wireless Bluetooth Speaker.
| Volts | 3.7 V |
| Battery capacity | 3400 mAh |
| Works with | Harman Kardon Onyx Studio 1,Onyx Studio 2 |
| Brand | MPF Products |
| Compatibility | Harman Kardon |
| Compatible models | Onyx Studio 1, Onyx Studio 2 |
| Model name | LI11B001F |
| Weight | 0.16 lb (70 grams) |
| Accessories | Free Installation Tools |
| Pieces | 1 |
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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Traveling Music Lovers
Perfect for users who enjoy outdoor activities and need a portable speaker with long-lasting battery life.
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Home Audio Enthusiasts
Ideal for users who own Harman Kardon speakers and want to maintain optimal performance with reliable power.
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Frequent Hosts
Great for individuals who regularly entertain guests and require sustained audio output without interruption.
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Non-Harman Kardon Users
Not suitable for those who do not own Onyx Studio 1 or 2 speakers, as it won't fit other devices.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with this battery?
Answer: This battery is compatible with Harman Kardon Onyx Studio 1 and Onyx Studio 2. -
Question:
Is installation difficult?
Answer: No, the battery includes free installation tools, making it easy to set up. -
Question:
What warranty does this product come with?
Answer: The product comes with a 1-year replacement warranty.
MPF Products All Device-Specific Electronics Batteries Editorial Review
The 3400mAh LI11B001F Battery for Harman Kardon Onyx Studio 1 and Onyx Studio 2 Speaker features a capacity of 3400 mAh and operates at 3.7 V, ensuring your speakers get a reliable power source. Users appreciate the included free installation tools, making the replacement process hassle-free. This battery is specifically designed for compatibility with Harman Kardon products, ensuring optimal performance. Many reviews highlight the ease of installation, allowing you to rejuvenate your speakers quickly. If you own either the Onyx Studio 1 or Onyx Studio 2, this battery is an excellent choice to restore life to your devices.
Customer Reviews & Ratings
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Pros
- High capacity of 3400 mAh for long usage
- Designed for Harman Kardon speakers
- Includes free installation tools
- Lightweight at just 0.16 lb
- Easy to install for quick replacement
Cons
- Limited compatibility with specific models only
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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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UGX 130208
Order now and get it around Friday, October 02
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:
Only 8 items left in stock.
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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
- High capacity 3400mAh battery for extended use.
- Compatible with Harman Kardon Onyx Studio 1 and 2.
- Includes free installation tools for easy setup.
- 1-year replacement warranty for peace of mind.
- Rechargeable lithium-ion technology for efficiency.
- Essential accessory for maintaining your wireless speaker performance.
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