منتج #:
37174059
DEVMO 4S 14.8V 30A BMS Protection PCB Cell Board Li-ion Lithium 18650 Battery Balance Module
منتج #:
37174059
IQD 26302
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
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مستورد من متجر USA
اطلب الآن واحصل عليه حول الثلاثاء, سبتمبر 01
معاملة آمنة
تعمل يوباي جاهدة لحماية أمنك وخصوصيتك. يضمن نظام أمان الدفع المتقدم لدينا السرية من خلال تشفير معلوماتك أثناء النقل باستخدام بروتوكولات AES (معايير التشفير المتقدمة) وSSL (طبقة المنافذ الآمنة). تفاصيل الدفع الخاصة بك آمنة بنسبة %100 لأننا لا نشارك تفاصيل الدفع الخاصة بك مع بائعين تابعين لجهات خارجية
أفضل شركائنا اللوجستيين
High-accuracy voltage detection circuit with over-discharge, overcurrent, and overcharge protection.
شحن
سريع
استرجاع
مجاني*
تغليف آمن
منتجات أصلية %100
الامتثال لمعيار PCI DSS
حاصل على شهادة ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.
مايفيد
Advanced Protection
The DEVMO BMS offers robust protection for your lithium batteries, ensuring safety through overcharge, over-discharge, and short-circuit prevention, enhancing longevity and reliability for repeated use.
Efficient Balancing
This module features efficient balancing capabilities that optimize the performance of 18650 cells, promoting uniform energy distribution and maximizing battery lifespan for various applications.
High Current Capacity
With a 30A output rating, the DEVMO BMS is designed for high-demand devices, providing ample power delivery without compromising performance, ideal for both hobbyists and industrial use.
تفاصيل المنتج
| Input Voltage | 4.2 Volts |
| Plug Type | Micro USB |
| Color | Multicolor |
| Brand | DEVMO |
| Model Number | DEVMO 4S |
| UPC | 796753735343 |
| Manufacturer | DEVMO |
| Plug Format | Micro USB |
| Item Weight | 0.5 lbs (230 grams) |
بضائع خطيرة
لتجنب التأخير في عملية التخليص الجمركي للبضائع الخطرة، يجب فتح الشحنة في مرفق المستودع الخاص بنا للتحقق من مستوى المكونات الخطرة. يرجى الاطلاع على قائمة Dangerous goods here.
من يجب أن يشتري؟
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DIY Battery Builders
Ideal for individuals constructing their own battery packs using 18650 lithium cells for portable applications.
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Electric Vehicle Enthusiasts
Perfect for users assembling battery systems for electric bikes or other small electric vehicles requiring balanced charging.
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Hobbyist Projects
Suitable for hobbyists working on robotics or drones, needing efficient battery management for longer run times.
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High Power Applications
Not suitable for applications that demand high current output beyond 30A, which may lead to overheating or failure.
وصف المنتج
DEVMO 4S 14.8V 30A BMS Protection PCB Cell Board Li-ion Lithium 18650 Battery Balance Module
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أسئلة العملاء & الإجابات
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سؤال:
What is the purpose of the DEVMO 4S 14.8V 30A BMS Protection PCB?
إجابه: The DEVMO 4S 14.8V 30A BMS Protection PCB is designed to manage and protect lithium-ion batteries, specifically 18650 cells, ensuring they operate within safe limits. This module balances the charge across cells, preventing overcharging or excessive discharging, which can significantly enhance battery lifespan and safety. This is particularly important in applications such as electric vehicles, drones, and energy storage systems where reliability and efficiency are crucial. -
سؤال:
How does the BMS balance the cells in a battery pack?
إجابه: The BMS achieves cell balancing by monitoring the voltage of each individual cell in the pack. If one cell is found to have a higher voltage than the others, the BMS will divert excess charge away from that cell until balance is restored. This process not only improves performance but also minimizes the risk of thermal runaway, which can occur if cells are not balanced. In practical terms, this function is vital for maintaining optimal performance in applications like power tools and portable electronic devices. -
سؤال:
Can I use the DEVMO BMS with different types of lithium batteries?
إجابه: The DEVMO 4S BMS is specifically designed for lithium-ion batteries, particularly 18650 cells. While it is optimized for this type, it is not suitable for other battery chemistries, such as NiMH or lead-acid batteries, due to different charging and discharging characteristics. Therefore, when selecting battery management systems, ensure compatibility with your specific battery type for optimal performance and safety. -
سؤال:
What are the key features of the DEVMO 4S BMS?
إجابه: Key features of the DEVMO 4S BMS include over-voltage protection, under-voltage protection, over-current protection, and thermal protection. These features work together to safeguard the battery from conditions that could lead to damage or safety hazards. Additionally, the PCB layout is designed for efficient heat dissipation, enhancing reliability. These features make it ideal for applications in robotics, solar energy systems, and electric bicycles, where battery safety is paramount. -
سؤال:
Is the DEVMO BMS compatible with my 18650 battery pack?
إجابه: The DEVMO 4S BMS is compatible with a 4-cell configuration of 18650 lithium-ion batteries, operating at a nominal voltage of 14.8V. To ensure optimal performance, verify that your battery pack has four cells in series and meets the required specifications for voltage and current. This compatibility makes the BMS suitable for a range of projects, from DIY battery packs for RC cars to larger setups like solar storage solutions. -
سؤال:
What is the maximum current rating of the DEVMO BMS?
إجابه: The DEVMO 4S BMS has a maximum current rating of 30A, making it suitable for moderate power applications. This means it can handle substantial loads, ideal for powering devices such as electric motorcycles, high-performance drones, or even power banks. However, it’s crucial to ensure that the connected devices' power requirements do not exceed this limit to prevent potential damage to the BMS and the battery. -
سؤال:
Does the DEVMO BMS provide discharge protection?
إجابه: Yes, the DEVMO 4S BMS includes discharge protection features. It monitors the voltage of the battery cells and disconnects the load if any cell falls below a specified threshold to prevent damage due to over-discharge. This feature is essential in prolonging battery life and maintaining safety, particularly in mobile applications like electric scooters or portable electronics that may experience varying load conditions. -
سؤال:
What are practical applications for the DEVMO 4S BMS?
إجابه: The DEVMO 4S BMS is utilized in various applications such as electric vehicles, solar power storage systems, and portable electronics. For instance, in an electric bike conversion project, this BMS effectively manages the battery pack's health and performance. In solar energy systems, it ensures efficient energy storage from solar panels, maintaining the balance across the cells during charging and discharging, thus enhancing overall system reliability. -
سؤال:
How do I connect the DEVMO 4S BMS to my battery cells?
إجابه: Connecting the DEVMO 4S BMS involves linking each battery cell’s positive and negative terminals to the corresponding input terminals on the BMS. Ensure to follow the correct wiring sequence for the series configuration to avoid short circuits. Clear instructions and markings on the BMS help guide the connections, making it a structured process for DIY enthusiasts working on battery-powered projects like electric vehicles or rechargeable battery packs. -
سؤال:
Where can I buy DEVMO 4S 14.8V 30A BMS Protection PCB Cell Board in Iraq?
إجابه: You can purchase the DEVMO 4S 14.8V 30A BMS Protection PCB Cell Board from Ubuy in Iraq. Ubuy is a reputable platform that offers a wide variety of electronic components and is known for its wide-reaching selection and reliable service. By shopping at Ubuy, you can access this essential battery management system along with other related products you may need for your projects.
DEVMO Power Converters DEVMO 4S Editorial Review
The DEVMO 4S 14.8V 30A BMS Protection PCB Cell Board Li-ion Lithium 18650 Battery Balance Module appears to be a budget choice for those looking to balance and protect their lithium-ion battery pack. However, user experiences have been mixed. Some users have reported successful charging and balancing of their batteries, while others have experienced random power shut-offs and even damage to the board itself. The board appears to work well with 18650 cells, but it is important to note that it allows battery overcharge, so caution is advised. The board also needs time to do its job, so users are advised to give the balancer time to work, even if cells are all charged. Finally, some moderate soldering skills are required as the balancer is not attached when delivered.
مراجعات العملاء وتقييماتهم
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إيجابيات
- Budget friendly
- Works well with 18650 cells
- Balancer is not attached when delivered, allowing users to customize placement
سلبيات
- InConsistent user experiences
منصة موثوقة وثقة كاملة للمشتري
MA
Mohammad
مشتري موثّق
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · عبر Trustpilot
CK
Chitra
مشتري موثّق
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · عبر Trustpilot
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kund
مشتري موثّق
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · عبر Trustpilot
OO
Onesi
مشتري موثّق
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · عبر Trustpilot
SJ
SAO JOHN
مشتري موثّق
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · عبر Trustpilot
الخروج الآمن
شحن عالمي
إسترجاع سهل
منتجات أصلية
تاريخ سعر المنتج
معلومات مهمة
- القيود: بالنسبة للمنتجات التي يتم شحنها دولياً، يُرجى ملاحظة أن أي ضمان من الشركة المصنعة قد لا يكون صالحاً؛ قد لا تتوفر خيارات خدمة الشركة المصنعة؛ قد لا تكون أدلة المنتج والتعليمات وتحذيرات السلامة مكتوبة بلغة بلد المقصد؛ قد لا يتم تصميم المنتجات (والمواد المصاحبة لها) وفقاً لمعايير بلد الوجهة والمواصفات ومتطلبات الملصقات؛ وقد لا تتوافق المنتجات مع الجهد الكهربي المستخدم في بلد الوجهة والمعايير الكهربائية الأخرى (تتطلب استخدام محوّل كهربي أو جهاز تحويل إذا كان ذلك مناسباً). المستلم مسؤول عن ضمان إمكانية استيراد المنتج بشكل قانوني إلى بلد الوجهة. عند الطلب من يوباي أو الشركات التابعة لها، يكون المستلم هو المستورد المسجل ويجب أن يلتزم بجميع القوانين واللوائح الخاصة ببلد الوجهة.
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IQD 26302
اطلب الآن واحصل عليه حول الثلاثاء, سبتمبر 01
هذا المنتج غير ممنوع في بلدي. (الرجاء الضغط على الرابط أعلاه إذا لم يكن هذا المنتج ممنوعاً في بلدك ، لذلك سيقوم فريقنا بمراجعته والسماح به.)
كمية:
معاملة آمنة
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
أفضل شركائنا اللوجستيين
أسرع توصيل عبر الحدود
المميزات والفوائد
- High charge and discharge current capabilities.
- Compact and lightweight design for easy integration.
- Durable construction with fine workmanship.
- Features essential protection modules: over-discharge, overcurrent, and overcharge.
- Low standby current consumption through MOS transistor control.
- Requires specific connection cables (copper wire over 3 square millimeters).
ضمان Ubuy
تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.