
Meet the 902030 Polymer Battery 500mAh, the perfect power source for your beauty instruments, LED lighting lamps, and smart Bluetooth toys. This compact yet powerful battery delivers a steady 3.7V output, ensuring your devices operate smoothly and efficiently. Whether you're enhancing your skincare routine or lighting up your space, this battery provides the reliable energy you need.

**Upgrade Your Devices with the PN802540 3.7V 800mAh Lithium Battery**

Introducing the 402050 Polymer Battery – a compact powerhouse designed for your portable devices! This 3.7V 400mAh rechargeable battery core is equipped with a JST connector, making it a perfect fit for a wide range of digital gadgets. Whether you're powering a small drone, a wearable tech, or a remote control, this battery delivers reliable performance in a tiny package.
Crafted with high-quality polymer materials, this battery ensures long-lasting durability and safety. Its lightweight design allows for easy integration into various projects, while the JST connector ensures quick and secure connections. Ideal for DIY enthusiasts and professionals alike, the 402050 Polymer Battery is your go-to solution for efficient and compact power.

Elevate Your Electronics with High-Quality 18650 Lithium Batteries! Our Korea KC certification 18650 lithium battery, featuring a 2600mAh capacity and a pointed design, is perfect for a wide range of applications. Equipped with a protection board, these 3.7V rechargeable batteries ensure safety and longevity, making them ideal for wholesale purchases. Whether you're powering up your gadgets or stocking up for your business, these batteries deliver reliable performance.
Ideal for DIY projects, RC toys, and various electronic devices, these 18650 lithium batteries are a smart investment. The KC certification guarantees compliance with high standards, ensuring you get the best quality available. With a 2600mAh capacity, you can enjoy extended usage without frequent recharging. Upgrade your power source today with these top-tier rechargeable batteries.