When I saw this video from Louis Rossmann or this one by Tom, a fellow HAM radio operator, I said to myself: Holy shit! I use these car fuses a lot, and I always expected that they protect my circuits from overcurrent and possible burning, but I never checked if they work. Particularly since I started to work with Lithium batteries capable of delivering huge currents and even burning if you are unlucky, the danger increased dramatically. Do I also have bad Chinese stuff? I am sure you want to know the truth, too. So, let’s check out my fuses from AliExpress and Amazon and compare them with the proper ones from Bosch. And I will show you how you can test yours without expensive gear.

My second channel:    / hb9blawireless  

Links:
18650 holder: https://s.click.aliexpress.com/e/_DmR...
3W resistors: https://s.click.aliexpress.com/e/_DEK...
50W/100W resistors: https://s.click.aliexpress.com/e/_DeX...
Used fuses:
Amazon: https://amzn.to/3U17JQM
Bosch https://amzn.to/3TGgjmy and https://amzn.to/3UaQDQB
Box from reputable supplier: https://www.mouser.ch/ProductDetail/L...
Links on AliExpress are too old

Louis Rossmann's video:    • The Downfall of Amazon, pt.2: Top Ran...  
Tom's video:    • Bad Fuses  
4-wire method video:    • Digital Multimeter Tutorial, Making R...  
Blade fuse datasheet: https://bit.ly/3vLPrtc

Patreon supporter companies:
https://passiv-energie.gmbh/
https://www.welectron.com/

The links above are usually affiliate links that support the channel (at no additional cost to you).
Supporting Material and Blog Page: http://www.sensorsiot.org
GitHub: https://www.github.com/sensorsiot
My Patreon Page:   / andreasspiess  
Discord:   / discord  
If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission on your purchases to buy new stuff for the channel
My Amazon.com shop: https://www.amazon.com/shop/andreassp...
For Banggood https://bit.ly/2jAQEf4
For AliExpress: For AliExpress: bit.ly/3MtXUY8 (just go on from here to your product)
For Amazon US: https://www.amazon.com/shop/andreassp...
For Amazon.de: http://amzn.to/2r0ZCYI
For Amazon UK: http://amzn.to/2mxBaJf
For ebay.com: http://ebay.to/2DuYXBp

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  / spiessa  
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