লিথিয়াম লিপলিমার ইয়ারবাড TWS ব্যাটারি

Video Description:
Discover the 60mAh 3.7V Lithium Polymer Battery designed for TWS Bluetooth Earbuds. This ultra-small, high-energy-density battery offers enhanced safety, long lifespan, and easy assembly. Perfect for wearable electronics, it comes with certifications like UL, CB, KC, and IEC62133.
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