KL500A Battery Coulomb & Power Meter with Bluetooth
Price range: 117.99 € through 196.99 €
🆓 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
The KL500A Coulomb Meter is a versatile battery monitoring device available in models supporting 150A, 300A, and 500A currents, with Bluetooth connectivity options. Featuring a sleek 2.4-inch color LCD display that automatically lights up, it provides real-time data on voltage, current, power, capacity, energy, temperature, and runtime. Equipped with a high-precision 50MV copper shunt, it ensures low power consumption, stability, and accurate detection. The device includes alarms for overvoltage, undervoltage, overcurrent, and overheating, and supports monitoring of both main and auxiliary batteries. Its wireless data transmission, mobile app control, and TTL serial port seamless connectivity make it ideal for comprehensive battery management, home automation, and power systems.
This Kl500A Coulomb Meter Enhances Battery Monitoring
Experience precise and reliable battery management with this this KL500A Coulomb Meter. Designed for versatility, it features a compact rectangular display unit with a vibrant 2.4-inch color LCD screen, displaying real-time data in bright, distinct colors such as blue, green, and yellow. The sleek matte finish casing and minimalistic control buttons give it a modern aesthetic. Equipped with a durable copper shunt and wireless data transmission, it eliminates complex wiring, making installation seamless. Whether you're monitoring voltage, current, power, or temperature, this device offers clear visual feedback and historical data curves. Its alarms for overvoltage, undervoltage, overheating, and overcurrent provide an added layer of safety. A trustworthy choice for advanced battery monitoring.
Keys features of this Kl500A Coulomb Meter
- Supports 300A and 500A current measurement capacities with Bluetooth options for seamless connectivity and data transfer to mobile devices.
- Features a 2.4-inch color LCD that automatically illuminates for easy reading, displaying voltage, current, power, capacity, energy, temperature, and runtime in a vividly colorful interface.
- Includes a high-precision 50MV copper shunt for accurate current detection, offering low power consumption and high stability in demanding applications.
- Provides real-time monitoring of main and auxiliary battery voltages, with alarms for overvoltage, undervoltage, overcurrent, and overheating to ensure safety and optimal performance.
- Powered by wireless data transmission with external serial port support for secondary development and API integrations, plus a power-off memory function for data continuity.
- Designed with durable matte plastic casing, control buttons such as “OK,” “U,” “I,” “P,” and “C,” and a metallic gold-colored conductive shunt component for an elegant, functional look.
This Kl500A Coulomb Meter is the perfect choice—buy now to upgrade your battery management!
Trust that this versatile, high-tech device will help you oversee your battery system with accuracy and confidence. Its sleek design, advanced features, and user-friendly interface make it an indispensable tool for any adult enthusiast seeking reliable performance. Imagine effortless monitoring, safety alarms, and seamless data handling—all at your fingertips. Investing in this KL500A Coulomb Meter means easier management and greater peace of mind for your battery projects. Don’t miss out—enhance your setup today and experience the difference firsthand.
| Color | 300A Display, 150A Bluetooth, 500A Bluetooth, 300A, 150A Display, 150A, 500A, 300A Bluetooth, 500A Display |
|---|---|
| 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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