4S LiFePo4 Battery Management System (BMS)
Price range: 28.99 € through 33.99 €
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
This 4S 12V LiFePo4 battery management system (BMS) provides reliable protection for batteries with current ratings of 50A, 100A, or 150A, featuring dimensions of 75x51x10mm, 75x51x15mm, and 70x51x10mm respectively. It ensures over-charge protection at 3.75V ±0.025V per cell, over-discharge protection at 2.10V ±0.025V per cell, and incorporates short circuit and balanced charge protections. Compatible with 3.2V cells including 18650 batteries, it supports both balancing charging and discharging processes. Equipped with high-current MOSFETs and a dedicated connection cable, this BMS is essential for safe and efficient battery pack assembly, offering precise and robust management for your lithium battery projects.
This this 4S LiFePo4 Battery Management System (BMS)
Experience the confidence of reliable battery protection with this this 4S LiFePo4 BMS. Designed to enhance safety and efficiency, it seamlessly manages 12V lithium iron phosphate batteries, whether for DIY projects, electric vehicles, or energy storage systems. The sleek, green circuit board features a precise layout of surface-mount components, with integrated MOSFETs ensuring high-current handling. Its minimalist design emphasizes organized connections via white ports and terminal pads, making wiring intuitive and secure. Available in three current ratings—50A, 100A, and 150A—this BMS is built for robust performance and durability. Compact yet powerful, it offers peace of mind through over-charge, over-discharge, short circuit, and balancing protections. Elevate your battery setup with this specialized, high-quality BMS.
Keys features of the this 4S LiFePo4 BMS
- Available in 50A, 100A, and 150A current ratings, with dimensions 75x51x10mm, 75x51x15mm, and 70x51x10mm respectively, designed for scalable high-current applications.
- Features over-charge protection at 3.75V ±0.025V per cell and over-discharge protection at 2.10V ±0.025V per cell for optimal safety and longevity of lithium iron phosphate batteries.
- Includes short circuit protection and balanced charging capabilities, ensuring each cell maintains voltage balance during operation, preventing damage and extending battery life.
- Constructed with high-quality MOSFET transistors capable of handling high currents, supporting efficient startup and load management in complex systems.
- Designed for compatibility with 3.2V battery cells, including 18650 lithium batteries, suitable for DIY, electric vehicles, or home energy storage setups.
- Features a green PCB with white connector ports and terminal pads, providing a clean, organized installation and simple wiring for secure connections.
- Technical specifications include dimensions—75x51x10mm for 50A, with detailed component placement optimized for high-current stability, durability, and safety performance.
This this 4S LiFePo4 BMS is a smart choice—order now!
Secure your battery investment today and enjoy peace of mind with this high-performance, reliable BMS. Its precise protections, compact design, and easy wiring elevate your power management system. Whether for a DIY project or professional use, this BMS guarantees safe, efficient operation, helping your batteries perform at their best for years to come. Don't wait—upgrade your setup now and experience the difference in safety and reliability.
| Color | 4S BMS 50A common, 4S BMS 150A common, 4S BMS 100A separate |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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