Hisewen Replacement Battery for Harman Kardon Onyx Speakers

The Hisewen 3500mAh Replacement Battery is designed for use with the Harman Kardon Onyx Studio 4/3/2/1 Wireless Bluetooth Speaker. This battery provides a reliable power source to keep your Onyx Studio speaker functioning at its best.

Specification: - The Hisewen HK-OS4 Replacement Battery is compatible with the Harman Kardon Onyx Studio 4/3/2/1 Wireless Bluetooth Speakers. - Voltage: 3.7V, Capacity: 3500mAh. This is a rechargeable Li-ion battery. - The Harman Kardon Onyx Studio 4 battery comes with a screwdriver tool, making it easy to replace the old battery. - Hisewen is committed to providing attentive and thoughtful service to every customer.

Protective Features: The Harman Kardon replacement battery is built with multiple safeguards to ensure battery safety, including: - Overcurrent protection - Overcharge protection - Overvoltage protection - Overheating protection - Short circuit protection

Package Contents: - 1 Pack of HK-OS4 replacement battery - 1 Set of screwdriver tool

Warranty and Support: Hisewen offers a 30-day refund policy and a 12-month warranty on this replacement battery. If you experience any issues, please feel free to contact us, and we will be happy to assist you.

Compatibility and Versatility: The Hisewen HK-OS4 replacement battery is designed to be fully compatible with the following Harman Kardon Onyx Studio speaker models: - Onyx Studio - Onyx Studio 2 - Onyx Studio 3 - Onyx Studio 4

This battery's high capacity of 3500mAh and 3.7V voltage ensure reliable and long-lasting performance for your Onyx Studio speaker.

About Hisewen: At Hisewen, we are committed to providing our customers with quality products, including digital camera batteries, chargers, and various game batteries. Our dedication to customer satisfaction extends beyond just the products we sell. We strive to offer attentive and thoughtful service to every individual who chooses Hisewen.

Visit our store to explore our full range of accessories for PlayStation, PSP, Nintendo, Xbox, and other video game platforms. We are confident that you will find the perfect solution to power your gaming experience.

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