X-ray scans reveal the hidden risks of cheap batteries
Lumafield has published the findings of a study examining lithium-ion batteries, highlighting significant quality disparities between reputable brands and low-cost options available through various online retailers. The study utilized computed tomography (CT) scanners to conduct a detailed analysis of over 1,000 lithium-ion batteries, identifying dangerous manufacturing defects in cheaper and counterfeit variants that raise safety […]
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