Product Overview
The LNC18600-2000-3C 3.7V 18600 2000mAh Li-ion Battery Cell is a high-performance rechargeable cylindrical lithium-ion battery designed for applications that require stable power output, high discharge capability, compact dimensions, and reliable long-term performance.
With a 3C continuous discharge rate and up to 5C maximum discharge capability, this 18600 Li-ion battery cell provides dependable power delivery for portable and compact electronic systems. Its low internal resistance helps improve energy efficiency and maintain stable performance during demanding operating conditions.
For complete product specifications and additional information, please visit the 18650 Li ion Cells product page .
Key Features of the LNC18600-2000-3C Li-ion Battery Cell
- 3.7V nominal voltage with 2000mAh rated capacity
- 3C continuous discharge capability for high-rate applications
- Up to 5C maximum discharge performance
- Low internal resistance of ≤27mΩ
- Compact 18600 cylindrical battery format
- 18.3mm diameter and 59.1mm height
- Stable charging and discharging performance
- Suitable for portable and compact electronic equipment
- Rechargeable lithium-ion chemistry for repeated use
3.7V 18600 2000mAh Li-ion Battery Specifications
| Parameter | Specification |
|---|---|
| Product Item | LNC18600-2000-3C |
| Battery Type | Rechargeable Li-ion Battery Cell |
| Category | Li-ion Cells |
| Model | 18600 |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 2000mAh |
| Continuous Discharge Rate | 3C |
| Maximum Discharge Rate | 5C |
| Maximum Discharge Current | 10000mA |
| Standard Charge Current | 0.5C |
| Maximum Charge Current | 1C |
| Charge Cut-off Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.75V |
| Internal Resistance | ≤27mΩ |
| Diameter | 18.3mm |
| Height | 59.1mm |
| Brand | LNC |
High-Rate 3C Continuous Discharge Performance
The 18600 2000mAh 3C Li-ion battery cell is designed for electronic systems that require fast and stable power delivery. Its 3C continuous discharge capability makes it suitable for applications where consistent current output is important.
Based on its 2000mAh rated capacity, a 3C discharge rate corresponds to a nominal continuous discharge current of approximately 6A. The maximum specified discharge current is 10A, subject to the applicable operating conditions and battery specifications.
The combination of high discharge capability, compact cylindrical dimensions, and low internal resistance makes this rechargeable Li-ion cell a practical choice for space-constrained devices that require dependable power.
Stable Charging and Discharging
The LNC18600-2000-3C battery cell has a charge cut-off voltage of 4.2V and a discharge cut-off voltage of 2.75V. The standard charging current is 0.5C, while the maximum specified charging current is 1C.
Proper charging and protection circuitry should be used according to the battery manufacturer’s specifications and the requirements of the final battery application.
Compact 18600 Cylindrical Battery Design
The LNC18600-2000-3C uses a compact cylindrical format measuring approximately 18.3mm in diameter and 59.1mm in height. This form factor allows manufacturers to integrate the cell into products where installation space is limited.
The compact design is particularly useful for portable electronics, lighting equipment, smart devices, medical equipment, and other battery-powered products requiring a cylindrical lithium-ion cell.
Applications of the 3.7V 18600 2000mAh Li-ion Battery
The LNC18600-2000-3C rechargeable Li-ion battery cell can be used in a wide range of electronic and portable power applications, including:
- LED lighting equipment
- Portable electronic devices
- Medical monitoring equipment
- Smart handheld devices
- Industrial portable instruments
- Battery-powered smart equipment
- Portable power systems
- Compact electronic products
Why Choose LNC Li-ion Battery Solutions?
LNC Batteries specializes in advanced rechargeable battery technologies and provides battery solutions for a wide range of applications. The company has experience in lithium battery technologies, including Li-ion, LiFePO4, Li-polymer, LiMnO2, and LiSOCl2 batteries, as well as sodium-ion battery solutions.
LNC focuses on consistent product quality, battery safety, reliable electrical performance, and application-oriented energy solutions for customers in different markets.
To learn more about LNC’s battery technologies and product solutions, visit the official LNC Batteries website .
Frequently Asked Questions About 18600 Li-ion Battery Cells
What is the voltage and capacity of the LNC18600-2000-3C battery?
The LNC18600-2000-3C is a rechargeable lithium-ion battery cell with a 3.7V nominal voltage and 2000mAh nominal capacity.
What does a 3C discharge rate mean?
A 3C discharge rate means that the battery can continuously discharge at a current equivalent to three times its rated capacity. For a 2000mAh cell, 3C corresponds to approximately 6A continuous discharge current.
What applications are suitable for this 18600 Li-ion battery?
This 3.7V 18600 Li-ion battery cell is suitable for LED lighting, portable electronics, medical devices, smart equipment, industrial instruments, and other compact applications requiring stable and relatively high-rate power output.
What is the maximum discharge current of the LNC18600-2000-3C?
The specified maximum discharge current is 10000mA (10A). Actual application performance should be evaluated according to the complete battery system, operating conditions, protection circuitry, and manufacturer’s specifications.
Does LNC provide customized lithium battery solutions?
Yes. LNC provides lithium battery solutions for different applications and can support customized battery requirements based on factors such as voltage, capacity, discharge performance, battery configuration, and application requirements.
