Hey there, battery enthusiasts! Let's dive into the INR18650 Samsung 35E – a real workhorse in the world of lithium-ion batteries. This cell is super popular and for good reason! This in-depth guide will break down everything you need to know, from its specifications and features to its common applications. So, whether you're a seasoned techie or just curious about what powers your devices, you're in the right place. We'll explore its performance, safety features, and why it's a go-to choice for various applications. Let's get started!

What is the INR18650 Samsung 35E?

First things first: What exactly is the INR18650 Samsung 35E? Well, it's a rechargeable lithium-ion battery cell. The "INR" in the name tells us it's a type of lithium-ion chemistry, specifically Nickel Manganese Cobalt (NMC), which offers a good balance of energy density, power delivery, and safety. The "18650" is a size designation: it means the battery is about 18mm in diameter and 65mm long. This form factor is incredibly common and used in countless devices, from power tools and e-bikes to laptops and vapes. The "35E" refers to the model, and it's known for its high capacity (3500mAh) and stable performance. It's a reliable choice for applications that demand both endurance and consistent power. Think of it as the dependable friend who always shows up and gets the job done. The Samsung 35E is a favourite due to its longevity and safety features, making it a trustworthy option for many applications. This cell has established itself as a staple in the rechargeable battery market.

Core Specifications and Features

Now, let's get into the nitty-gritty details. Understanding the specifications is key to appreciating what makes the Samsung 35E tick. These specs will help you understand its capabilities and limitations. Let's break down the main points:

• Capacity: 3500mAh (milliampere-hours). This is the amount of electrical charge the battery can store. The higher the mAh, the longer the device can run before needing a recharge. This is one of the standout features of the 35E, offering excellent runtime. Basically, the more mAh, the longer the battery lasts.
• Nominal Voltage: 3.6V (Volts). This is the typical operating voltage of the battery. Devices are designed to work within a specific voltage range, and the 35E fits right in.
• Maximum Continuous Discharge Current (CDR): 8A (Amperes). This is the maximum current the battery can safely deliver continuously. It's crucial to ensure the device doesn't draw more current than the battery can handle, as this can lead to overheating or damage. Keep in mind the limits.
• Chemistry: INR (Nickel Manganese Cobalt). This chemistry provides a good balance between energy density and safety. It's a stable chemistry compared to some other lithium-ion variants.
• Size: 18650 (18mm diameter, 65mm length). This standard size makes it compatible with a wide range of devices.
• Charge Voltage: 4.2V. The voltage at which the battery should be charged to reach full capacity. Overcharging above this voltage can damage the battery.
• Operating Temperature: Generally, these batteries perform well in temperatures from -20°C to 60°C. However, this can vary slightly depending on the specific usage conditions and environment. It's a fairly wide range, making it suitable for many applications.

These specifications are crucial for understanding how the Samsung 35E performs and what it's suitable for. Each specification contributes to the overall function and safety of the battery.

Performance and Characteristics

Alright, let's talk about how the Samsung 35E performs in the real world. This battery is known for a few key characteristics that make it stand out. It's not just about the numbers; it's about how those numbers translate into practical use.

• High Energy Density: The 35E packs a significant amount of energy into its compact size, allowing for extended runtimes in various devices. This is a huge selling point because it means your devices can last longer between charges. More power, less worry.
• Stable Discharge Curve: The battery maintains a relatively consistent voltage during discharge, which ensures that your devices get reliable power throughout their operation. This means your devices will work at a steady pace until the battery is nearly depleted.
• Safety Features: Samsung has incorporated several safety features, including protection against overcharge, over-discharge, and short-circuit. These features help to protect the battery and the devices it powers, giving you peace of mind. Safety first, always!
• Long Cycle Life: The 35E can withstand a significant number of charge and discharge cycles before its performance degrades significantly. This means the battery will last a long time, making it a cost-effective choice. It's designed to endure repeated use.
• Wide Operating Temperature Range: As mentioned, this battery operates well in a broad temperature range, making it versatile for use in various environments. Whether it's hot or cold, the 35E is ready to go.

These characteristics make the Samsung 35E a reliable and efficient power source, suitable for both everyday use and more demanding applications. It’s designed to perform well and keep your devices running smoothly.

Applications of the Samsung 35E

Now, let's explore where you'll find the Samsung 35E in action. This battery is versatile and used in a wide range of devices. Understanding its common applications will help you appreciate its widespread utility. The 35E is an essential component in many modern devices.

• Electric Vehicles (e-bikes, e-scooters): The high capacity and reliable performance make it a popular choice for powering electric bikes and scooters. The extended range provided by the 35E enhances the practicality of these vehicles. They're perfect for your daily commute or leisurely rides.
• Power Tools: Cordless power tools, such as drills, saws, and impact drivers, often utilize 18650 batteries for their portability and power. The 35E offers the necessary power and endurance for these demanding applications. These tools rely on a reliable power source, and the 35E fits the bill perfectly.
• Laptops: Many laptop battery packs use 18650 cells to provide the necessary power for operation. The 35E offers a good balance of power and runtime, making it a suitable choice. They ensure your laptop can last through your workday or your travels.
• Flashlights and Headlamps: High-powered flashlights and headlamps rely on the 35E for their bright illumination and extended runtimes. The reliable power delivery is essential for these safety tools. They're perfect for outdoor adventures or emergency situations.
• Vaping Devices: The 35E is also used in many vaping devices, providing the power needed for the heating element. It's a common choice due to its safety features and performance. This is another area where the 35E shines.
• Portable Electronics: Various other portable electronics, such as Bluetooth speakers, portable chargers, and other gadgets, also use the 35E. Its compact size and high capacity make it ideal for these types of devices. The 35E helps keep your gadgets powered up on the go.

These are just some of the many applications where you'll find the Samsung 35E in use. Its versatility and reliable performance make it a favourite among manufacturers and consumers.

Safety Precautions and Considerations

Safety first! When dealing with any lithium-ion battery, it's essential to follow proper safety precautions. The Samsung 35E is designed with safety in mind, but proper handling is crucial to prevent accidents.

• Proper Charging: Always use a charger specifically designed for lithium-ion batteries and never overcharge the battery. Overcharging can lead to overheating and potential damage. Use the right charger for the job.
• Avoid Over-Discharging: Do not let the battery discharge below its minimum voltage. Over-discharging can permanently damage the battery. Keep an eye on your device's battery level.
• Prevent Short Circuits: Avoid short-circuiting the battery by keeping it away from metal objects that can connect the positive and negative terminals. Short circuits can cause excessive heat and potential fire hazards. Always store and handle them with care.
• Temperature Control: Store and use the battery within the recommended temperature range. Extreme temperatures can affect performance and safety. Avoid extreme heat or cold.
• Inspect for Damage: Regularly inspect the battery for any signs of damage, such as swelling, leakage, or physical damage. If you notice any damage, discontinue use immediately. If it looks damaged, don't use it.
• Proper Disposal: Dispose of used batteries properly at a designated recycling facility. Do not throw them in the regular trash. Recycle responsibly.
• Use Protection Circuits: Many devices have built-in protection circuits, but using a battery management system (BMS) can provide additional safety. This is especially important for custom-built applications. Extra protection is always a good idea.

By following these safety precautions, you can ensure the safe and reliable use of the Samsung 35E and other lithium-ion batteries. Your safety and the longevity of your devices depend on it. Always prioritize safety when dealing with batteries.

Conclusion: Why Choose the Samsung 35E?

So, why choose the Samsung 35E? In a nutshell, it's a reliable, high-capacity, and safe lithium-ion battery that is perfect for a variety of applications. It's a great choice for powering your devices, whether it’s for work or leisure.

• High Capacity: The 3500mAh capacity provides excellent runtimes, keeping your devices powered longer. More mAh means more time between charges.
• Reliable Performance: It delivers consistent power throughout the discharge cycle, ensuring your devices operate smoothly. You can count on it for consistent performance.
• Safety Features: Samsung has implemented various safety features to protect both the battery and your devices. Safety is always a priority.
• Versatility: Its widespread use in various devices, from e-bikes to laptops, demonstrates its versatility and popularity. It is a versatile power solution.
• Longevity: It offers a long cycle life, making it a cost-effective choice in the long run. Built to last!

The Samsung 35E is a great all-around battery, offering a great balance of performance, safety, and value. Its popularity is a testament to its quality and reliability. Whether you're building a new project or just need to replace a battery, the Samsung 35E is a solid choice. Thanks for reading, and happy powering!