Kratax 3500mAh Rechargeable Replacement Battery for Harman Kardon Onyx Studio 1/2/3/4 Wireless Bluetooth Speaker, Real Capacity HK Onyx Battery, Same Quality as Original Battery

Price: $22.99
(as of Sep 02, 2024 04:44:32 UTC – Details)

From the brand

Replacement Battery of Speaker

Professional Battery Manufacturer with AA and AAA Batteries, 9V Battery, Replacement Battery for Speaker, Doorbell and XBox Controller.

Kratax is a specialized battery manufacturer, we specialize in rechargeable batteries and battery research for energy storage and are one of the global leaders in the industry. With our customer-centric philosophy, we are committed to providing innovative lithium-ion battery products and solutions to our customers in a wide range of industries to address the growing demand for energy storage.

Replacement battery of speaker

Replacement battery of speaker

Rechargeable Lithium Batteries

AA rechargeable batteries

AA rechargeable batteries

AAA rechargeable batteries

9V rechargeable batteries

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High Capacity: 3500mAh Kratax replacement battery has 35% more capacity than the original battery, providing longer lasting performance for your speaker.
Easy to Use: The package includes the necessary screwdriver and pry bar for battery replacement, which makes it easy to replace the battery. The included cushioning sponge strip is used to wrap the battery to prevent vibration noise when playing music. The sponge of connecting cables can better protect the wiring from damage.
Hassle-free Purchase: Made with accessories that are equivalent to the original battery and built with the same battery construction for smoother use.
Safety Protection: Built-in protection circuits to avoid overcharging, over-discharging, short-circuit protection and charging protection to ensure the safety of the battery and speakers. Passed ISO9001, RoHS and CE international certification.