New thermal regulated lithium iron phosphate battery developed in USA

According to reports, Professor Wang Chaoyang’s team of Pennsylvania State University has developed a thermal regulated lithium iron phosphate battery (TMB), which can simultaneously solve the two major problems of “mileage worry” and “charging time worry” about new energy vehicles. Specifically, the LiFePO4 battery can last about 250 miles in only 10 minutes of charging, […]

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Tesla unveils 4680 battery production line for the first time

With the competition of new energy vehicles entering the white hot stage, the current consumer friends’ attention to electric vehicles also began to pay more attention to the upstream batteries. On Tesla battery day held in September last year, Tesla swiped the global media circle with the “revolutionary” battery 4680. Musk is also crazy about […]

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How to choose high security mobile power?

The popularity of smart phones and tablet computers, followed by the lack of battery power, so high-capacity mobile power is widely favored by mobile phone owners and business travelers. In the face of so many mobile power brands on the market, how should we choose mobile power products with security? You can refer to the […]

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What is the future of graphene battery?

A stone stirs a thousand waves. Recently, a poster of GAC EA, a wholly-owned subsidiary of GAC group, put “graphene battery” on the cusp of public opinion. Later, a series of operations, such as academicians’ query, automobile enterprises’ response and clarification, made public opinion ferment continuously, and brought “graphene”, a concept that can arouse heated […]

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When does the cold pure electric car really warm up

In winter, everyone will put on a thick coat to keep warm, never let themselves be cold; usually like sports partners feel that in winter, they can’t put away their fists and feet, and the amount of exercise will also decrease; maybe in winter, people need to keep warm, so they have this kind of […]

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Using high sensitivity instrument to measure small standby current

To optimize the battery life, we need to keep the loss of standby current as low as possible, the lower the better. This requires design engineers to use low-power devices and adopt effective technologies to power off the devices when they are not in use. Moreover, high sensitivity instruments are needed to measure the standby […]

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Review the development history of mobile phone battery and charging technology

Starting from the cancellation of Apple’s ancestral “five blessing and one safety” charger, the mobile phone industry has started a new trend of “environmental protection” during this period of time. The major charger manufacturers have also tried their best to launch “special” chargers one after another, stepping up to compete for this market which once […]

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Apple research allows smart watch batteries to provide tactile response

Apple is studying how to move the battery pack inside the apple watch to provide tactile feedback to the wearer. Apple is trying to make the applewatch thinner, so it wants to eliminate the support of the independent taptic tactile feedback engine. In its latest patent, Apple plans to let batteries provide tactile feedback. The […]

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What is the function of solar street lamp controller

With the development of technology, now the street lamps are mostly converted by solar photovoltaic, which can achieve the effect of energy saving, safety and convenience. And it is equipped with solar street lamp controller, which can control and display the intelligent charge and discharge controller through the microprocessor. It uses high-quality, low loss, long […]

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PLC stop fault diagnosis

At about 6:00 p.m., the maintenance staff called me and said that a fine boring panel flickered and could not be started. At that time, something was going on, so they had to restart the machine to try. When I finished processing, they called to inquire about the situation and got a reply that it […]

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