Lithium RV Battery DEEP FREEZE Test (Lion Energy Safari UT1300)
In this video, I perform an informal, unscientific test of the Safari UT1300 lithium batteries cold-weather performance. Charge/discharge tests, how low can you go? I put the battery inside a plastic file box to simulate a battery box and load it into my deep freeze. I then and test the charge and discharging amperage at … Read more