We’re excited to share a fantastic collaboration with the YouTuber MagadUram, who recently put our Hoolike batteries through a series of practical tests. His video demonstrates how our batteries perform under different conditions, giving customers a clear picture of their real-world reliability. You can watch the full video here.

1. Waterproof Test (0:00–1:16)
MagadUram starts by testing the battery’s IP-rated waterproof capabilities. The battery is exposed to splashes and light water exposure, demonstrating its rugged construction and suitability for outdoor adventures.

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2. Automotive Charging Test (1:16–3:17)
In this segment, our Hoolike battery is used to charge a car battery. The demonstration illustrates the battery’s stable output and efficiency in mobile applications, showing it can safely provide reliable power for automotive needs.

3. Multimeter Measurements (3:18–3:49)
Using a multimeter, MagadUram checks the battery’s voltage output, confirming that it maintains stable readings under load, highlighting its reliability for critical power needs.

4. Detailed Explanation (3:49–4:46)
The next segment provides an overview of the battery specifications and technical details, helping viewers understand what makes Hoolike batteries stand out in terms of durability and performance.
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5. Wattmeter Demonstration (4:46–5:13)
The battery’s real-time power output is measured with a wattmeter, giving an accurate view of how much energy is delivered to connected devices and emphasizing efficiency.

6. Compressor & Inverter Testing (5:14–7:10)
MagadUram demonstrates using the battery to power a compressor via an inverter. This shows the battery can handle higher load applications without issue.

7. Extended Compressor & Inverter Test (7:11–8:44)
The test continues with prolonged use, simulating real-life scenarios where continuous power is needed, further proving the battery’s durability and long-lasting energy output.

8. Conclusion (8:45–9:19)
The video concludes by confirming the battery’s waterproof design, stable power delivery, and versatility for both mobile and off-grid applications.
Why This Matters for Our Customers
This collaboration gives our customers a practical look at how Hoolike batteries perform in real-world situations. From charging car batteries and powering devices in RVs to off-grid setups, this video demonstrates reliability, efficiency, and ruggedness that you can trust.
Check out MagadUram’s full video here: Watch on YouTube

