Battery Protection Circuit for 30-Cell 18650 Packs
48.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
This versatile battery protection circuit board set is designed for 30-cell, 18650 lithium-ion batteries, measuring 14.8 x 7.3 x 11 cm, crafted from durable plastic and metal. Compatible with Makita chargers, it offers comprehensive safety features including high and low temperature protection during charging and discharging with externally adjustable temperature control, overcharge and overdischarge detection, three-stage overcurrent protection with adjustable delay, battery disconnection, NTC resistor disconnection, short circuit protection, and suitability for repair and assembly by experienced users. Its organized, functional design ensures safe, reliable performance in customized battery packs, making it ideal for advanced enthusiasts skilled in battery assembly and repair.
This Advanced Battery Protection Circuit for Makita
Experience reliable power management with this this battery protection circuit, expertly designed for 30-cell 18650 lithium-ion batteries. Crafted from durable plastic and metal, it ensures safety and performance integrity during assembly or repair. Its high-precision electronic components deliver comprehensive protection, including high and low temperature safeguards, adjustable via external controls, to prevent overheating or freezing during charge and discharge. The PCB manages overcharge, overdischarge, and short circuit scenarios, while the three-stage overcurrent protection with adjustable delays enhances safety during rapid current flows. Measuring 14.8 x 7.3 x 11 cm, it is specifically compatible with Makita chargers, making it perfect for maintenance or custom battery pack construction by experienced users. Its well-organized design reflects a focus on safety, durability, and efficiency.
Keys features of this battery protection circuit
- Designed for 30-cell 18650 lithium-ion batteries, measuring 14.8 x 7.3 x 11 cm, constructed from robust plastic and metal for durability and reliable performance.
- Provides high and low temperature protection during charging/discharging, with externally adjustable temperature parameters for customized safety during various operational conditions.
- Features overcharge and overdischarge detection functions, safeguarding the battery cells from damage in case of voltage anomalies, ensuring longevity and safety of your lithium-ion pack.
- Includes three-stage overcurrent protection with adjustable delay settings for the first two stages, preventing damage from peak current surges during charging or use.
- Incorporates short circuit protection, battery disconnection, NTC resistor disconnection, and safety features tailored for repair and assembly, ensuring your battery pack operates reliably under stress.
- Compatible with Makita chargers and suitable for experienced users assembling or repairing battery packs; precise wiring, grounding, and static precautions are essential for correct functioning.
Get this battery protection circuit now for safe, reliable power
Imagine confidently building or repairing your battery packs with this advanced protection circuit, knowing your power source is protected against all major electrical hazards. Its sturdy construction, comprehensive safety features, and compatibility with Makita chargers make it an essential component for professional-grade battery assembly. Whether you’re restoring an existing pack or creating a new one, this circuit provides peace of mind with guaranteed safety, stability, and performance. Invest today in this essential protective device—your batteries deserve the best care and safety.
| Color | onesize |
|---|---|
| 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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