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35W USB Load Tester with Adjustable Current
Original price was: 35.99 €.34.99 €Current price is: 34.99 €.
FREE SHIPPING with tracking number!
No Import Taxes on delivery!
Ships from: HK Warehouse – Hong Kong (China)
Estimated delivery: July 19 – July 24
Any questions? Contact Jake
Experience precise and reliable battery testing with the SJAMING JW-D2LCDS-35W model, a versatile electronic load and capacity tester compatible with Qualcomm QC2.0/3.0 standards. Featuring adjustable constant current, multiple USB ports, and a real-time voltage monitor, this device allows you to evaluate battery voltage, capacity, and performance efficiently. Its dual-color LED display and fan offer optimal operation and easy adjustments, making it perfect for DIY electrical projects and professional testing. Enhance your battery management and testing capabilities with this advanced, user-friendly device designed to deliver accurate results and dependable performance for your charging needs.
In stock
This SJAMING 35W USB Load Electronic Tester for Power
Imagine effortlessly testing and measuring your batteries’ voltage and capacity with this versatile tester. Whether you’re a hobbyist or a professional, this device simplifies your workflow, ensuring accurate results every time. The adjustable constant current feature allows you to perform aging tests or capacity measurements with precision. Easily connect via multiple USB types including iPhone, Micro, Type-C, and Mini USB, making it compatible with various devices. The dual-color board upgrade features red and green options for better visibility and customization. The device’s high-power fan and adjustable current controls provide reliable performance during extended testing sessions, making this a trustworthy addition to your toolkit. Experience effortless power testing with this innovative tool today.
Keys features of this SJAMING 35W USB Load Electronic Tester
- This tester supports multiple USB interfaces, including iPhone, Micro USB, Type-C, and Mini USB, ensuring broad compatibility for different devices and testing needs.
- Equipped with an adjustable constant current circuit, allowing precise control for battery aging, capacity analysis, and voltage testing, enhancing reliability and accuracy.
- The device incorporates a built-in high-power fan with double adjustable speed to maintain optimal operation and prevent overheating during intensive testing sessions.
- Features a user-friendly display panel with real-time current monitoring, data reset options, and a switch for configuring various test modes easily.
- The upgrade version offers two color board options—red and green—delivered randomly, providing better visibility and aesthetic choice for different testing environments.
- This household battery tester is perfect for electronics enthusiasts and professionals seeking a dependable, multifunction testing device for various voltage and capacity measurements.
Get your this SJAMING 35W USB Load Test Device now and enhance your power testing experience
Purchasing this test device means you’re equipped with a reliable, versatile tool that simplifies battery and power assessments. Whether for DIY projects or professional testing, this device will become an invaluable part of your setup, ensuring accurate and safe measurements every time. Don't miss out—improve your testing efficiency now!
| Condition | New |
|---|---|
| Warehouse | HK Warehouse – Hong Kong |
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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