Description
The WLY450840 1S 3.7V 350mAh LiPo Battery is a compact and high-capacity lithium polymer rechargeable battery specifically designed for portable electronics such as micro drones, IoT sensors, RC toys, and wearable technology. Offering 350mAh of reliable power in a slim and lightweight package, it’s perfect for powering devices where size, weight, and performance matter most.
Equipped with a built-in protection circuit module (PCM), this battery ensures safe operation by preventing overcharge, over-discharge, and short circuits. Whether you’re building consumer gadgets, prototyping IoT solutions, or powering wearable tech, the WLY450840 offers excellent performance and durability.
📦 Key Features:
3.7V 1S rechargeable LiPo battery with 350mAh capacity
Compact design optimized for space-constrained devices
High energy density ensures extended device runtime
Built-in PCM for safety during charge/discharge cycles
Lightweight and easy to integrate into small gadgets
Rechargeable for multiple cycles, cost-efficient and eco-friendly
Reliable performance with consistent voltage output
💡 Applications:
Micro drones and quadcopters
IoT modules and wireless sensors
Wearable electronics and smart bands
RC toys, remote gadgets, and embedded systems
DIY electronics, robotics, and student projects
Compact medical and industrial monitoring tools





