







🔋 Power up your Beats, stay unstoppable.
The CELLONIC replacement battery offers 350mAh of high-quality Lithium-Polymer power at 3.7V, engineered for perfect compatibility with Beats Solo 2.0 and 3.0 headphones. Tested under rigorous German standards, it delivers reliable, long-lasting performance to extend your headset’s lifespan and avoid costly replacements.




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