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Researchers create triple-layer lithium battery resistant to fire and explosion
A research team has developed a lithium metal battery using a triple-layer solid polymer electrolyte that offers greatly ...
Xiaomi launches 20000mAh power bank with a built-in USB-C cable & 22.5W fast-charging
Xiaomi's 20,000mAh 22.5W power bank, priced at 129 yuan ($18), features a built-in USB-C cable, dual ports, 3-device charging, and smart current recognition.