3.7 Volt Samsung 18650 Lithium-Ion Battery with Tabs (1500 mAh): A High-Performance Power Solution

The 3.7 Volt Samsung 18650 Lithium-Ion Battery with Tabs (1500 mAh) is an exceptional rechargeable power source, designed to meet the demands of modern devices and applications. With its high-capacity design, reliable performance, and durable construction, this battery is a go-to solution for portable electronics, electric vehicles, power tools, and custom battery packs. Its inclusion of spot-welded tabs makes it especially versatile, simplifying integration into various systems.

 
Key Specifications and Features

The Samsung 18650 Lithium-Ion Battery is packed with features that make it a reliable and versatile choice for powering devices. Below are its key specifications and features:

1. Nominal Voltage

3.7V Working, 3.6V Average
This battery provides a steady power output of 3.7 volts, ensuring consistent performance for a wide variety of devices. The 3.6V average working voltage enhances its versatility, making it suitable for both high and low-drain applications.
2. Charging and Discharge Cutoff Voltage

Charging Voltage: 4.2V
Discharge Cutoff Voltage: 2.5V
The optimized charging voltage of 4.2V ensures safe and efficient charging cycles, while the discharge cutoff voltage of 2.5V prevents over-discharge, protecting both the battery and the connected devices from damage.
3. Size and Dimensions

Standard 18650 Cylindrical Size: 65 mm (length) x 18 mm (diameter)
The standardized 18650 size ensures compatibility with a wide range of devices, including battery packs, flashlights, and portable electronics.
4. Nominal Capacity

1500 mAh
With a capacity of 1500 mAh, this battery provides long-lasting power, reducing the frequency of recharging and ensuring uninterrupted operation of devices.
5. Maximum Discharge Current

23A (Ambient Temperature 25°C)
The high discharge current makes this battery an excellent choice for high-drain applications, such as power tools and electric vehicles, where consistent power delivery is critical.
6. Spot-Welded Tabs

The inclusion of spot-welded tabs on both ends of the battery simplifies its integration into devices and custom battery packs. These tabs enable secure and efficient connections, reducing assembly time and enhancing reliability.

7. Weight and Construction

48 g (1.69 oz)
Despite its robust construction and high-capacity performance, the battery remains lightweight, making it ideal for portable and handheld devices.
8. Chemistry

Lithium-Ion (Li-Ion)
The advanced lithium-ion chemistry provides a high energy density, low self-discharge rate, and long service life, ensuring the battery remains efficient over numerous charge and discharge cycles.
 
Benefits of the Samsung 18650 Lithium-Ion Battery with Tabs

1. No Memory Effect

One of the standout features of lithium-ion batteries is their lack of memory effect. This means the Samsung 18650 can be recharged at any time without degrading its capacity, ensuring consistent performance across multiple charge cycles.

2. Long Storage Life

The low self-discharge rate of this battery ensures that it retains its charge for extended periods, even when not in use. This makes it an excellent choice for applications where batteries are stored as backups or used intermittently.

3. Lightweight and Compact

Weighing just 48 grams, the Samsung 18650 is remarkably lightweight for its power output. Its compact cylindrical design ensures it can fit seamlessly into a variety of devices without adding unnecessary bulk.

4. High Energy Density

The advanced lithium-ion chemistry allows for a higher energy density compared to traditional battery technologies. This means the battery can store more energy in a smaller size, making it ideal for portable devices and systems requiring compact power solutions.

5. Durable and Safe

Samsung’s commitment to quality ensures that this battery is built to withstand demanding conditions. The discharge cutoff voltage and spot-welded tabs enhance safety and reliability, protecting both the battery and connected devices from potential issues like over-discharge or short circuits.

 
Applications of the Samsung 18650 Lithium-Ion Battery with Tabs

Thanks to its versatile design and high-performance specifications, the Samsung 18650 is suitable for a wide range of applications, including:

1. Electric Vehicles and E-Bikes

The high discharge current and reliable power output make this battery an excellent choice for electric vehicles, e-bikes, and scooters. Its lightweight design and long-lasting performance contribute to efficient and smooth operation.

2. Power Tools

For demanding power tools such as drills, saws, and grinders, the Samsung 18650 provides consistent and robust energy delivery. The spot-welded tabs ensure secure connections, making it easy to integrate into battery packs for these tools.

3. Portable Electronics

Devices like wireless speakers, gaming consoles, and handheld devices benefit from the long-lasting energy and lightweight design of the Samsung 18650 battery.

4. Flashlights and Emergency Lighting

High-performance flashlights and emergency lighting systems require batteries with consistent power output. The Samsung 18650 excels in these applications, offering reliability in critical situations.

5. Solar Energy Storage Systems

The battery’s long storage life and high energy density make it a popular choice for solar energy storage systems. It can store surplus energy efficiently and deliver it when needed.

6. DIY Projects and Robotics

Hobbyists and engineers often use the Samsung 18650 in custom-built electronics, robotics, and other creative projects. Its standardized size and spot-welded tabs simplify the integration process.

 
Best Practices for Using and Maintaining the Samsung 18650 Battery

To ensure optimal performance and longevity, follow these tips:

Use a Compatible Charger: Always use a charger specifically designed for 18650 lithium-ion batteries to ensure safe and efficient charging.
Avoid Overcharging: Remove the battery from the charger once it is fully charged to prevent overcharging and overheating.
Store Properly: Store the battery in a cool, dry place away from direct sunlight or extreme temperatures to maintain its charge and durability.
Inspect Regularly: Periodically check the battery for signs of damage or wear, such as swelling or leakage, and replace it if necessary.
Avoid Short Circuits: Ensure the tabs and terminals are clean and free from contact with conductive materials to prevent short circuits.
 
Why Choose the Samsung 18650 Lithium-Ion Battery with Tabs?

The Samsung 18650 Lithium-Ion Battery with Tabs is a top-tier choice for users seeking reliability, versatility, and performance. Here’s why it stands out:

Trusted Brand: Samsung’s reputation for excellence ensures that this battery meets the highest standards of quality and performance.
Versatility: With its tabs and standardized size, this battery is compatible with a wide range of devices and applications.
Performance: Its high discharge current and capacity deliver consistent power for demanding applications.
Sustainability: As a rechargeable battery, the Samsung 18650 reduces waste and contributes to environmentally friendly energy solutions.
 

The 3.7 Volt Samsung 18650 Lithium-Ion Battery with Tabs (1500 mAh) is a high-performance, versatile power solution designed to meet the needs of today’s advanced devices and applications. Its reliable lithium-ion chemistry, spot-welded tabs, and durable construction make it ideal for everything from power tools and electric vehicles to portable electronics and DIY projects.

With Samsung’s reputation for quality and innovation, this battery offers exceptional value for users who require dependable, long-lasting power. Whether you’re building a custom battery pack, powering a high-drain device, or creating your next DIY masterpiece, the Samsung 18650 is the ultimate choice for performance and reliability.