In this video I show a cool lithium battery I found on Amazon that has a nice molded case to protect it. I have used the battery and works great with a 100 watt Radio or anything else that needs 12 volts.
As an Amazon affiliate I may receive a commission on some items sold.
Eco-Worthy 20ah Battery,:https://amzn.to/3ykg3yQ
Victron 12v 10 amp Battery Charger (Bluetooth),: https://amzn.to/3nK4XhM
Digital Oscilloscope Multimeter ,: https://amzn.to/3bRHVmn
Yaesu amp video, ; https://www.youtube.com/watch?v=78mT9jUWjhs