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3S 100A 11.1V 12.6V with Balance 18650 Li-ion Lithium Battery BMS Protection Board
Do not mix good and poor batteries! The closer the capacity/internal resistance of the three batteries is, the better!
3S 100A 11.1V 12.6V with Balance 18650 Li-ion Lithium Battery BMS Protection Board
Item #: 31213745

3S 100A 11.1V 12.6V with Balance 18650 Li-ion Lithium Battery BMS Protection Board

Item #: 31213745

TZS 64836

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Do not mix good and poor batteries! The closer the capacity/internal resistance of the three batteries is, the better!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Capacity
This 100A 11.1V battery management system ensures efficient performance, delivering power reliably for high-drain devices, catering to enthusiasts and professionals alike.
Balanced Output
Equipped with balancing technology, this BMS prevents overcharging and maximizes battery lifespan, providing users with peace of mind and enhancing overall performance.
Versatile Compatibility
Designed for 18650 Li-ion cells, this BMS is compatible with various applications, making it an ideal choice for electric vehicles, drones, and backup power systems.

Product Details

Get the best 3S 100A 11.1V 12.6V Battery BMS Protection Board with Balance & Temperature Protection. Buy now from Ubuy Tanzania, a Tanzania. Avoid battery damage with strict wiring & good battery pairing.
Item Weight1.5 lbs (680 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • DIY Electronics Enthusiasts

    Perfect for hobbyists building their own battery packs for projects, ensuring safe operation and longevity.

  • Electric Vehicle Builders

    Ideal for anyone constructing electric vehicles, providing essential protection for battery cells during operation and charging.

  • Renewable Energy Users

    Great for users integrating solar or wind systems, facilitating efficient battery management and safeguarding energy storage.

Not Suitable For
  • Non-technical Users

    May overwhelm users without electronics knowledge, as installation and configuration require some technical skills.

  • High-Power Applications

    Not suitable for applications exceeding 100A, as this could lead to overheating or damage to the BMS.

  • Single Cell Projects

    Inappropriate for projects using single-cell batteries, designed specifically for 3S configurations involving three cells.

Product Description

3S 100A 11.1V 12.6V with Balance 18650 Li-ion Lithium Battery BMS Protection Board

About This Item

Introducing our 3S 100A 11.1V 12.6V with Balance 18650 Li-ion Lithium Battery BMS Protection Board - the perfect solution for maintaining your lithium battery's health and prolonging its lifespan. Our product comes with a normally closed temperature sensor switch which extends the temperature protection function. Make sure to remove the 0R resistor next to the solder joint if you plan to add a temperature sensor switch. Please note that for discharge products above 3A, the battery discharge rate should be more than 3C.

When using the battery, do not let it overheat as it will result in damage that cannot be repaired. Follow the wiring diagram strictly while connecting your battery and avoid any deliberate short circuits. After connecting the line, charge it before using it to get the desired output. In case you plan to connect 3 sets of batteries in series, ensure that the voltage of each set of batteries is the same.

If they are different, fill each set of batteries separately and use them in series. Always remember not to mix good batteries with poor batteries as the effect of 2 good batteries + 1 poor battery equals the effect of 3 poor batteries. With our 3S 18650 lithium battery BMS, you get 100A lithium battery protection with balance 11.1V and 12.6V BMS. The lithium battery BMS is equipped with a balance function, making it an ideal pick for 11.1V and 12.6V battery users.

Get your hands on our lithium battery protection board and enjoy a hassle-free and seamless battery life!.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a 3S 100A 11.1V 12.6V Lithium Battery BMS Protection Board?

    Answer: A 3S 100A 11.1V 12.6V Lithium Battery BMS Protection Board is a battery management system that helps in managing the charging and discharging of a 3-cell series (3S) lithium-ion battery pack. This system ensures that each cell within the battery pack operates within safe voltage levels, preventing overcharging and excessive discharging. It balances the voltage across the cells for optimal performance and longevity, making it ideal for applications like electric bikes, drones, and remote control cars. Using a BMS is crucial for maintaining battery health and enhancing safety.
  • Question: What are the benefits of using a BMS with a Lithium Battery?

    Answer: Using a Battery Management System (BMS) with a lithium battery provides several advantages. Primarily, it enhances safety by monitoring the voltage and temperature of each cell, preventing conditions that could lead to failure or fire. Additionally, it prolongs the battery's lifespan by ensuring that cells are balanced during charging and discharging. This is particularly important in applications such as electric vehicles and renewable energy systems, where battery performance and reliability are paramount. In summary, a BMS increases both the safety and efficiency of lithium battery systems.
  • Question: How does balancing work in a BMS?

    Answer: Balancing in a Battery Management System (BMS) involves the regulation of voltage levels across individual cells in a battery pack. When cells discharge, some may drop quicker than others. A BMS monitors these voltage levels and redistributes energy from higher voltage cells to lower ones, often through resistive or active balancing techniques. This ensures that all cells reach the same voltage level by the end of the charge cycle, which optimizes battery performance and extends overall lifespan. Balancing is particularly critical in applications like electric vehicles where high performance is needed.
  • Question: What types of devices can benefit from a 3S 100A Lithium Battery BMS?

    Answer: A 3S 100A Lithium Battery BMS is particularly beneficial for a range of electronic devices requiring reliable power sources. These include electric bicycles, drone systems, remote-controlled vehicles, and various renewable energy storage solutions. For instance, in electric bikes, a well-managed battery ensures a longer ride time and better performance. In drones, it supports missions by maintaining power stability during flight. Therefore, integrating a BMS helps these devices operate effectively and safely under varying conditions.
  • Question: Can I use a 3S 100A BMS for larger battery packs?

    Answer: While a 3S 100A BMS is designed for battery packs with three cells in series, it is not suitable for larger packs that exceed this configuration. If you need to manage a larger battery pack, you would require a BMS specifically rated for the number of cells in your configuration (like 4S, 5S, etc.) and an appropriate current rating. Using an inadequately rated BMS can compromise safety and efficiency, so always match your BMS to your battery pack specifications in applications such as electric vehicles or energy storage systems.
  • Question: What does the '100A' rating indicate in a Lithium Battery BMS?

    Answer: The '100A' rating in a Lithium Battery BMS indicates the maximum continuous current the system can handle without overheating or failing. This rating is crucial because it defines how much load you can draw from the battery pack safely. For example, if you're using a 3S 100A BMS in an electric bike, this means you can safely support high-performance demands like steep climbs or rapid accelerations. Using a BMS with a lower current rating than your application requires can lead to overheating, reduced efficiency, or possible damage.
  • Question: Is it safe to charge a lithium battery with a BMS?

    Answer: Yes, charging a lithium battery with a BMS is not only safe but also recommended. The BMS ensures that each cell in the battery pack receives the proper voltage and current during charging. It prevents conditions like overcharging, which can lead to cell damage or even fire hazards. For applications such as renewable energy storage or high-performance electric vehicles, having a BMS facilitates a safer, more efficient charging process. Overall, integrating a BMS is an essential safety measure for lithium battery systems.
  • Question: What are the optimal conditions for operating a Lithium Battery BMS?

    Answer: Optimal conditions for operating a Lithium Battery BMS include maintaining a temperature range as specified by the manufacturer, generally between 0-45°C (32-113°F). Additionally, ensure that the charging voltage and current align with the BMS specifications. For example, if you're using the BMS in an electric bike, avoid exposing it to extreme heat or cold, as it can affect performance and safety. Monitoring the battery status regularly can also help in maintaining optimal conditions for various applications.
  • Question: Where can I buy a 3S 100A 11.1V 12.6V Lithium Battery BMS Protection Board?

    Answer: In Tanzania, you can purchase the 3S 100A 11.1V 12.6V Lithium Battery BMS Protection Board from Ubuy. Ubuy provides a wide selection of electronic components, including high-quality battery management systems. Their platform ensures easy access to various specifications and features that can meet different application needs. It's a great resource for hobbyists and professionals looking to find reliable electronic components.

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Pros

  • Good protection features
  • Compatible with 18650 cells
  • Reliable voltage stability
  • High current capacity
  • Easy installation

Cons

  • Limited documentation

Product Price History

Important information

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