Eco-Worthy 20Ah review and tear down
Автор: etischer
Загружено: 2025-03-30
Просмотров: 4995
Описание:
Sometimes you just need a basic battery without a fancy display, bluetooth, wifi, on/off switch, or electronics.
This battery is always ON, and does not need a power converter to generate 12v. I'm using it to power a 12v fridge. This battery would also work well for running a dash cam, a 1 hour charge at 20 amps when the engine is on would power a dashcam for a week.
This is a LiFePo4 battery, which is less energy dense, but also less likely to catch fire compared to Lithium Ion batteries. I plan to keep this in my car, and a Lithium Ion battery sitting in a hot car would worry me. Keeping batteries at a lower state of charge (below 80%) also minimizes the risk of fire.
After I made the video I found a little more info about the battery:
Model # LFPYZ122001
Cells are in a 4P4S configuration, could be (16x) cylindrical 5Ah cells
Peak current rating 75A / 10 sec. Since the internal wiring is 12awg, I imagine this could smoke the wiring, doesn't sound like this has short circuit protection. I'll be adding a fuse.
This is an unsponsored review.
If you would like to print out the terminal covers I show in the video here is a link
https://makerworld.com/en/models/1267...
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