Product Overview
The 14650 3.7V 1100mAh lithium-ion battery delivers stable, long-lasting, and high-efficiency power, making it an excellent choice for compact and performance-driven electronic devices. With high energy density, low self-discharge, and consistent voltage output, it ensures reliable performance even under continuous use.
Built with advanced lithium-ion technology and premium materials, this rechargeable cylindrical cell offers strong thermal stability, enhanced safety, and a long cycle life. Its compact design allows easy integration into space-limited applications such as wearables, medical instruments, IoT devices, and portable electronics. Customizable in capacity, size, color, and connectors, the 14650 Li-ion cell provides flexible solutions for diverse power requirements.
Key Features
High Capacity & Energy Density – Longer runtime for high-drain devices.
Stable Performance – Provides consistent voltage and power output.
Reliable & Safe Design – Overcharge, over-discharge, and short-circuit protection.
Durable Construction – Excellent heat resistance and mechanical strength.
Customizable Options – Capacity, size, color, and connector types available.
Typical Applications
Wearable Smart Devices
Medical Instruments
IoT Modules & Smart Sensors
Portable Digital Products
Flashlights, Toys, and Electronic Tools


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