What’s really inside this 12v AliExpress Battery pack?

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In this video, I take apart a cheap 12V copy battery pack to see how it’s made and what’s really inside. Are the components as good as they claim? How does it compare to branded packs?
Join me as I carefully disassemble the casing, examine the cells, wiring, and BMS (battery management system), and share my thoughts on the overall quality and safety of these budget-friendly alternatives.
Stay tuned to find out if it’s worth saving a few quid or if you’re better off sticking with trusted brands.
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