Hengyi - 18650 2000mAh Li-ion cell

The Hengyi 18650 2000mAh Lithium Cell is a reliable and cost-effective Li-ion battery cell designed for a wide range of low to medium power applications. Known for its compact size and stable performance, this 2000mAh lithium cell is ideal for battery packs, portable devices, LED lighting, power banks, and backup power systems.

Built with standard lithium-ion chemistry, the Hengyi 18650 cell delivers consistent voltage output and efficient energy utilization. It offers a good balance between capacity and performance, making it suitable for applications where moderate power and long usage cycles are required. Its 2000mAh capacity ensures dependable runtime while maintaining energy efficiency.

The 18650 cell format (18mm diameter and 65mm length) is one of the most widely used battery sizes, allowing easy integration into various battery pack designs. Whether used in series or parallel configurations, this lithium cell provides flexibility for custom battery solutions. It also supports safe operation when paired with a compatible Battery Management System (BMS) for protection against overcharge, over-discharge, and short circuits.

This Hengyi lithium cell is commonly used in LED torches, emergency lights, power banks, small EV projects, DIY battery packs, and electronic devices. Its lightweight design and reliable output make it a practical choice for both commercial use and hobby projects.

Whether you're assembling a battery pack or replacing old cells, the Hengyi 18650 2000mAh Lithium Cell offers a dependable and economical energy solution.

Key Features

• 2000mAh Reliable Lithium Cell
• Standard 18650 Size for Wide Compatibility
• Stable Voltage & Efficient Performance
• Lightweight & Compact Design
• Ideal for Devices, Power Banks & DIY Projects
• Cost-Effective & Durable Solution

Applications

• LED Lights & Torches
• Power Banks & Portable Devices
• Emergency Lights & Backup Systems
• Small EV & DIY Battery Projects
• Electronic Gadgets

Specifications

• Brand: Hengyi
• Model: 18650
• Capacity: 2000mAh
• Cell Type: Li-ion
• Nominal Voltage: 3.6V / 3.7V
• Cell Size: 18mm × 65mm
• Rechargeable: Yes