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How Long Do Lithium Batteries Really Last? The Truth Revealed
2025/10/31Lithium-ion batteries are a type of battery that uses lithium metal or lithium alloys as the negative electrode material and a non-aqueous electrolyte solution. The earliest lithium metal battery was proposed and studied by Gilbert N. Lewis in 1912. In the 1970s, M.S. Whittingham proposed and began researching lithium-ion batteries. Due to the highly reactive chemical properties of lithium metal, its processing, storage, and use require very strict environmental controls. Therefore, lithium-ion batteries were not widely used for a long time. With the development of science and technology, lithium-ion batteries have now become mainstream.
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From Pre-Charge to Full Power: The Five Stages of Safe Lithium Battery Charging
2025/10/24• Monitoring fever is a top priority. • Lithium battery charging uses five stages to ensure safety: pre-charge, thermal control, constant current, constant voltage, and monitoring stop
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How Lithium Battery Protection Boards Keep Cells Safe and Reliable？
2025/10/17The green PCB protection board for lithium batteries prevents the battery from overcharging, over-discharging, and short circuit by controlling the on-off of the MOS in the circuit. Cleverly utilize MOS characteristics to prevent overcurrent without adding additional devices.
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Why Thermal Runaway Is Rare in Consumer Li-ion Batteries？
2025/10/11Thermal runaway incidents in consumer batteries (such as lithium-ion batteries in mobile phones, laptops and other devices) are relatively rare, mainly due to their conservative design, redundant safety mechanisms, controllable usage scenarios and strict industry supervision.
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Does Higher mAh Really Mean Longer Battery Life?
2025/09/26When choosing a digital device, lithium battery capacity (mAh) is often a key consideration for consumers. Many believe that a higher battery capacity directly translates to a longer device life. But is this really the case? Today, we’ll explore the relationship between li-ion battery capacity and real battery life.
