5PCS 3S BMS Module 12V 10A 18650 Lithium Battery Protection Board Charger Module
High-accuracy voltage detection circuit, fine workmanship and durable, compact size and lightweight.
5PCS 3S BMS Module 12V 10A 18650 Lithium Battery Protection Board Charger Module
Nº de artículo: 33790325

5PCS 3S BMS Module 12V 10A 18650 Lithium Battery Protection Board Charger Module

Nº de artículo: 33790325

USD 16

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High-accuracy voltage detection circuit, fine workmanship and durable, compact size and lightweight.
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What Stands Out

High Current Support
The 10A capacity ensures efficient power delivery, ideal for high-demand applications, making it great for electric bikes and power tools that require reliable battery performance.
Battery Protection
Integrated protection circuits prevent overcharge, over-discharge, and short circuits, enhancing safety and battery lifespan, providing peace of mind for users in their DIY projects.
Versatile Compatibility
Designed for 18650 lithium batteries, this module supports various configurations, catering to hobbyists and professionals looking for a customizable power management solution in their electronic projects.

Detalles de producto

5PCS 3S BMS Module 12V 10A 18650 Lithium Battery Protection Board Charger Module
Output Voltage12.6 volts_of_direct_current
Input Voltage12.6 volts
Current Rating8 A
Amperage10 A
Compatible Devicesvacuum cleaner, massager battery pack, LED light backup power supply, 12V electronic products, solar street light battery pack, monitoring standby power supply
Item Dimensions D x W x H2.09"D x 0.67"W x 0.16"H (5.3 x 1.7 x 0.4 cm)
ColorBlue
BrandALMOCN
Mfr Part NumberDA09221
UPC701715441149
Number of Items5
ManufacturerALMOCN
Model NumberDA09221
Product Dimensions (L x W x H)2.09"D x 0.67"W x 0.16"H (5.3 x 1.7 x 0.4 cm)

Mercancías peligrosas

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Who Should Buy?

Suitable For
  • DIY Battery Builders

    Ideal for users creating custom battery packs using 18650 lithium batteries for projects or personal use.

  • Electric Vehicle Enthusiasts

    Great for those looking to build or modify electric vehicles, ensuring safe battery management and longevity.

  • Renewable Energy Users

    Perfect for solar or wind energy projects that require battery storage solutions with efficient protection mechanisms.

Not Suitable For
  • Casual Users

    Not suitable for individuals who lack electrical knowledge or experience with battery management systems.

DESCRIPCIÓN DEL PRODUCTO

5PCS 3S BMS Module 12V 10A 18650 Lithium Battery Protection Board Charger Module

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What is a BMS module and why is it important for lithium batteries?

    Respuesta: A BMS (Battery Management System) module is crucial for lithium batteries as it ensures safe operation and longevity. It manages charging, discharging, and protects against overvoltage, undervoltage, and short circuits. By maintaining optimal battery conditions, it prevents damage and enhances performance, making it indispensable for applications like electric bicycles, power tools, and solar energy storage.
  • Pregunta: How do I install the 3S BMS module with my lithium battery?

    Respuesta: Installing the 3S BMS module involves connecting the battery cells in series to the BMS. Connect the positive and negative terminals of each cell to the corresponding BMS input leads. Follow the wiring diagram provided with the module for accuracy. Proper installation ensures balanced charging of your 18650 cells, improving efficiency and battery life for devices such as custom battery packs for drones or portable power banks.
  • Pregunta: What does the 12V rating on the BMS module signify?

    Respuesta: The 12V rating indicates that this BMS module is designed for a 3-cell configuration of 18650 lithium batteries, where each cell typically has a nominal voltage of 3.7V. Consequently, three cells in series will provide approximately 11.1V to 12.6V when fully charged. This voltage specification makes the module suitable for devices like electric scooters and solar storage systems that require a stable 12V output.
  • Pregunta: What are the key features of the 10A protection capability?

    Respuesta: The 10A protection capability of this BMS module allows it to handle a maximum continuous current of 10 amps safely. This is essential for preventing damage to both the batteries and connected devices from excess current. For instance, if you're using the module in a robotics project, its 10A rating ensures reliable performance without overheating during high-demand conditions such as rapid acceleration or heavy load.
  • Pregunta: Can this BMS module be used for applications other than lithium batteries?

    Respuesta: This BMS module is specifically designed for 18650 lithium batteries and is not suitable for other battery chemistries. Using it with non-lithium batteries can lead to failures and safety hazards. It is ideal for applications such as electric vehicle conversions, backup power systems, or DIY battery packs, where lithium is the preferred chemistry due to its energy density and efficiency.
  • Pregunta: What are the advantages of using a protection board with lithium batteries?

    Respuesta: Using a protection board, like the 3S BMS module, offers several advantages including over-current protection, over-voltage protection, and thermal management. This keeps the battery safe from conditions that could lead to overheating or failure. For instance, in a power tool application, a protection board means longer battery life and enhanced safety during operation, critical for sensitive tasks.
  • Pregunta: Is the BMS module compatible with all 18650 lithium batteries?

    Respuesta: While the BMS module is designed for use with 18650 lithium batteries, compatibility can depend on the internal specifications of the batteries such as capacity and discharge ratings. It is crucial to match the BMS to the specific battery requirements to ensure optimal performance. Users often combine this module with high-drain cells for applications like RC cars or drones where reliability is paramount.
  • Pregunta: What is the significance of the 5PCS packaging option?

    Respuesta: The 5PCS packaging option allows users to have multiple BMS modules readily available, which is particularly beneficial for projects requiring several battery packs. This is useful for hobbyists or businesses producing electric bikes or solar setups, where multiple units can enhance production efficiency. Bulk purchasing often results in a reduced need for frequent reordering.
  • Pregunta: How do I maintain the performance of a lithium battery protected by this BMS?

    Respuesta: To maintain the performance of lithium batteries protected by this BMS, ensure regular checks for cell balance and monitor for signs of damage or wear. Avoid deep discharges and excessive charging to prolong battery life. Using this module in conjunction with appropriate charging circuits can help optimize cell health, especially in applications like solar power systems or modular energy storage.
  • Pregunta: Where can I buy the 5PCS 3S BMS Module 12V 10A 18650 Lithium Battery Protection Board Charger Module in El Salvador?

    Respuesta: You can buy the 5PCS 3S BMS Module 12V 10A 18650 Lithium Battery Protection Board Charger Module on Ubuy, which offers a reliable platform for purchasing electronic components. Ubuy ensures that customers have access to a variety of products along with helpful service and support for your needs.

ALMOCN Power Converters DA09221 Editorial Review

The 18650 Battery Protection Circuit Board has received mixed reviews from customers. Some users found the board to be effective for their needs, especially when used for creating portable battery packs or charging 18650 cells. They appreciated the convenience of the spot welding pads provided on the board. However, a common issue noted by some users was the board getting too hot during use, which could potentially be a cause for concern. Overall, the board seems to perform well for its intended purposes, such as charging 18650 cells and assembling battery packs. However, some users encountered issues with the board's capacity to handle higher amperages or experienced problems with the fans running inefficiently when in use. It is essential to be aware of these limitations when Considering the board for specific projects. **

Customer Reviews & Ratings

1 valoraciones de los clientes
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ventajas

  • Convenient spot welding pads
  • Effective for charging 18650 cells and assembling battery packs

Contras

  • Board has the tendency to get hot during use

Platform Trust & Buyer Confidence

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4.2/5 9477 reseñas
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Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
  • No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.