Hey everyone! Today, we're taking a deep dive into the Samsung INR18650 35E, a lithium-ion battery that's become a favorite among DIY enthusiasts, e-bike builders, and anyone needing a reliable power source. We'll be looking at the Samsung 35E datasheet, breaking down its key specs, performance characteristics, and what makes it a solid choice. So, buckle up, and let's get started, guys!

What's the Buzz About the Samsung 35E?

The Samsung 35E is a 18650-sized lithium-ion battery, a cylindrical cell that's 18mm in diameter and 65mm long. These batteries are super popular, and you'll find them in everything from laptops and power tools to electric vehicles and vaping devices. The reason? They pack a punch in a relatively small package. The Samsung 35E specifically stands out for its high capacity, offering a lot of energy storage for its size. That's why it is so loved by many people.

Its popularity is also due to its reliability and safety features, making it a great option. For those who want to build a battery pack or replace old batteries, this is a great option. When you are looking for replacement batteries, you can find them in many places.

It is rated for a nominal voltage of 3.6V and a maximum charging voltage of 4.2V. The Samsung 35E boasts a nominal capacity of 3500mAh (milliampere-hours), meaning it can deliver a current of 3.5 amps for one hour before it's completely drained. It is a workhorse, as they say.

This high capacity is what makes it a popular choice for devices that need to run for a long time without needing to be recharged. E-bikes, for example, can travel a longer distance. The battery can be used to run power tools, giving you extended runtimes. When you know how to treat them, they can last for years. But you have to treat them with care.

It also has a continuous discharge rating of 8A, meaning it can safely deliver a current of 8 amps continuously. This is an important factor to consider when choosing a battery, as it determines how much power it can supply to your devices. This makes the Samsung 35E a good choice for applications that need a balance of capacity and power. Many people choose to use the battery packs to run vapes. Just make sure the specs are right.

Unveiling the Samsung 35E Datasheet: Key Specs Breakdown

The Samsung 35E datasheet is your go-to source for all the technical details. Let's break down some of the most important specs. Keep in mind that understanding the datasheet is key to using this battery safely and effectively. We will cover the most important aspects.

• Nominal Capacity: As mentioned, this is 3500mAh. This is the amount of charge the battery can store and deliver under normal conditions. The higher the capacity, the longer your device will run. This is a crucial factor for choosing the right battery for your needs.
• Nominal Voltage: 3.6V is the standard. This is the average voltage the battery provides during discharge. It's what your device expects from its power source. Make sure it is compatible with the device. If the device is not compatible it will not work properly.
• Maximum Charging Voltage: 4.2V. This is the maximum voltage you should use when charging the battery. Overcharging can damage the battery and reduce its lifespan. Always use a charger that is designed for lithium-ion batteries and that adheres to these specifications.
• Continuous Discharge Current: 8A. This is the maximum current the battery can safely deliver continuously. Exceeding this limit can cause the battery to overheat and potentially fail. Always check your device's power requirements to ensure they are compatible with the battery's discharge current.
• Operating Temperature: The datasheet will specify the ideal temperature range for both charging and discharging. Using the battery outside of this range can affect its performance and lifespan. Make sure the environmental conditions are suitable for the battery.
• Internal Impedance: This measures the battery's resistance to current flow. Lower impedance generally means better performance and less heat generation. A higher internal impedance could indicate an aging or damaged battery. You can measure it, but make sure you know what you are doing.
• Weight: The datasheet provides the weight of the battery. This is useful when designing battery packs or considering the overall weight of your device. Always take into consideration the weight.
• Dimensions: It will give you the exact measurements (diameter and length). This is crucial for ensuring the battery fits properly in your device or battery pack enclosure. This can determine whether or not it will work.

By carefully reviewing the Samsung 35E datasheet, you can make informed decisions about its suitability for your specific application, ensuring both performance and safety. It might be hard to understand at first, but with practice, you'll become more familiar with it.

Performance Prowess: What to Expect from the Samsung 35E

So, what kind of performance can you expect from the Samsung 35E? Well, it's pretty impressive for its class. The high capacity allows for extended runtimes, and the 8A continuous discharge current makes it suitable for a variety of devices. The capacity is what really makes it stand out among the other batteries.

When used in an e-bike, for instance, it can provide a good range on a single charge. In power tools, it will allow for longer operation times, so you can finish projects without frequent pauses for charging. The versatility is a major plus. For vapers, the Samsung 35E offers a balance of capacity and power. Remember to always use the correct charger, and don't overload the battery.

The battery's performance is affected by several factors, including temperature, discharge rate, and the age of the battery. The Samsung 35E performs best within the recommended temperature range specified in the datasheet. Using it outside of this range can reduce its capacity and lifespan. Fast discharging can generate heat, so it is important to check the datasheet.

Over time, all lithium-ion batteries will degrade. The Samsung 35E is designed for a certain number of charge/discharge cycles. Its lifespan can be extended by following proper charging and storage practices. This means avoiding both extreme temperatures and keeping the battery charged at around 50% when storing it for extended periods. The number of cycles it can take before losing capacity is a common question.

Applications: Where Does the Samsung 35E Shine?

The Samsung 35E is a versatile battery, suitable for a wide range of applications. Let's look at some popular uses:

• E-bikes: The high capacity makes it a great choice for e-bike battery packs, providing a good range. The power it provides can make rides more enjoyable.
• Power tools: It can extend the runtimes of cordless tools, so you can work longer without needing to recharge. It is a must have for any worker.
• Laptops: Many laptops use 18650 batteries, and the Samsung 35E is a reliable option for replacing or upgrading laptop battery packs. This can extend the life of your laptop.
• Flashlights: Its compact size and high capacity make it perfect for high-powered flashlights. This is perfect for those who need a reliable source of light.
• DIY projects: The Samsung 35E is a favorite among DIYers for building custom battery packs for various projects. It is very easy to use, and there are many tutorials.

Safety First: Handling and Usage Tips

Safety should always be your top priority when working with lithium-ion batteries. Here are some key safety tips for the Samsung 35E:

• Use a proper charger: Always use a charger specifically designed for lithium-ion batteries, and make sure it's set to the correct voltage and current for the Samsung 35E. Chargers are inexpensive, and can prevent any accidents.
• Avoid overcharging and over-discharging: Overcharging and over-discharging can damage the battery and pose a safety risk. Use a battery management system (BMS) in battery packs to prevent this. Most battery packs have a built in BMS.
• Don't short-circuit the battery: Short-circuiting can cause the battery to overheat and potentially explode. Be careful when handling the battery, and avoid contact with metal objects that could cause a short. Keep them away from anything that may cause a short.
• Protect from extreme temperatures: Avoid exposing the battery to extreme heat or cold, as this can affect its performance and lifespan. Store the batteries in a cool, dry place. Extreme temperatures can also be a safety hazard.
• Handle with care: Lithium-ion batteries can be dangerous if mishandled. If you notice any signs of damage, such as swelling, leaking, or unusual heat, discontinue use immediately. Contact your provider if this happens.
• Dispose of properly: When the battery reaches the end of its life, dispose of it properly at a recycling center. Do not throw it in the trash. There is a way to recycle them, so make sure you do that.

By following these safety precautions, you can safely enjoy the benefits of the Samsung 35E and other lithium-ion batteries. Safety first, guys!

Conclusion: Is the Samsung 35E Right for You?

So, is the Samsung 35E the right battery for your needs? It's a solid choice for a wide range of applications, thanks to its high capacity, good discharge rate, and compact size. The Samsung 35E datasheet provides all the information you need to determine its suitability for your project. If you need a reliable and long-lasting 18650 battery, the Samsung 35E is definitely worth considering. Hopefully this article helped you understand what makes it special. Happy building, everyone!