Description
WLY041240 1S 3.7V 350mAh Lipo Battery Micro Rechargable Battery Pack
The WLY041240 1S 3.7V 350mAh Lithium Polymer Battery is a compact, high-capacity rechargeable LiPo cell designed to deliver reliable and stable power to small and portable electronics. With its lightweight design and long-lasting performance, it is widely used in smart gadgets, IoT devices, robotics, medical wearables, and wireless communication modules.
This battery supports optional PCM (Protection Circuit Module) and various connector configurations, making it highly adaptable for both prototype development and mass manufacturing applications. Its high energy density and consistent discharge characteristics make it suitable for applications requiring longer runtime and performance stability.
Key Highlights
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🔋 350mAh Capacity for Longer Usage Time
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⚡ Consistent 3.7V Nominal Voltage Output
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🔄 Rechargeable with 300+ Charge Cycles
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🛡️ Supports Overcharge, Over-Discharge & Short Circuit Protection (If PCM added)
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🧩 Custom Wire Lengths and Connectors Available
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🪶 Lightweight and Space-Saving Design
Applications
This battery is ideal for:
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IoT Smart Sensors
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Wearable Electronics
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GPS Trackers
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Smart Health Devices & Fitness Bands
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RC Micro Drones
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Smart Watches and Wristbands
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Wireless Audio Devices (Bluetooth Modules, Earbuds, Toys)
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Robotics and Embedded Systems
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Mini LED Lighting and Smart Projects
