
Power your Bluetooth headset with our 3.7V Polymer Lithium Battery - the perfect energy source for your tech devices! With a capacity of 30mAh and a voltage of 3.7V, this rechargeable battery offers reliable and long-lasting performance. Its compact design and pure cobalt core make it ideal for integration into Bluetooth headsets, ensuring you always have the power you need on the go.
Certified for safety and performance, this 401012-30mAh polymer lithium battery is the ideal choice for manufacturers and tech enthusiasts alike. Its durable construction and efficient charging capabilities make it perfect for a wide range of applications. Ideal for powering Bluetooth headsets, this battery ensures your devices stay operational and ready for use. Order now and experience the reliability and performance of our premium polymer lithium battery!

**300 Capacity 3.7V Polymer Battery Moon Light Rechargeable Mouse Lithium Battery 602030 Polymer Lithium Battery**

Experience the power of the Entity Factory 18650 Lithium Battery - a high-capacity, 3.7V battery with a range of 800-2000mAh. This foot-flat pointed battery is sourced directly from the factory, ensuring top-quality performance and reliability.
Perfect for a variety of applications, this lithium battery offers consistent power output and long-lasting durability. Its obsidian source material guarantees superior quality and safety. Whether you're using it for electronics or energy storage, this battery delivers exceptional performance.

Enhance your personal care devices with the 14430 Special-Shaped Ternary Lithium Battery. This 3.7V battery boasts a 600mAh to 750mAh capacity, perfect for electric toothbrushes, beauty instruments, and toys. Its unique shape ensures a snug fit in various devices.
The 14430 Special-Shaped Ternary Lithium Battery is engineered for precision and performance. Whether you're using it for oral care or beauty routines, this battery delivers consistent power and reliability, enhancing the functionality of your devices.