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SUPERCHARGING my QMX+

5.0K views
Jan 19, 2026
14:34

After hearing that there was a mod for the QMX that would allow me to use a standard LiFePO4 battery with no external "hacks" and even get more power, I HAD to give it a try! In this video, I perform a modification to my QMX+ and measure the performance before and after the mod with several battery options. ⚡️Supercharge the channel at https://www.buymeacoffee.com/kyfriedham ⚡️ Tools Used: - Soldering station | https://amzn.to/4pLKHtO - Microscope (Not same brand as mine, but looks identical) | https://amzn.to/4sKTXAP - Power Meter | https://amzn.to/4sO3zuH - Automatic wire stripper | https://amzn.to/4jMLQj7 - TWSBI Eco Fountain Pen | https://amzn.to/3YIecSb - Diamine Ancient Copper Ink | https://amzn.to/49GNGNZ More info about this mod can be found here: https://www.qrp-labs.com/qmxp/qmxpmod/pa0rdt.html https://groups.io/g/QRPLabs/topic/117233491#msg161010 00:00 - Start 01:48 - INITIAL POWER MEASUREMENTS 04:26 - MODIFYING THE PA 09:00 - POST MOD POWER MEASUREMENTS 10:45 - 12V BEFORE AND AFTER 11:19 - 13.8V TEST!! 13:22 - 12V VS 13.8V COMPARISON

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SUPERCHARGING my QMX+ | NatokHD