51吃瓜网站-黑料网 -吃瓜爆料网

The impact of low temperature on lithium batteries, how to deal with low-temperature environments, and suggestions for optimizing battery usage...

Capacity of 18650 lithium batteries, basic capacity, key factors affecting capacity, and methods for optimizing battery capacity

The core material composition of lithium-ion batteries, how the materials affect battery performance, and the future development trends of materials...

The mystery of bidirectional energy flow, the triple security protection mechanism, and the dynamic efficiency optimization strategy...

The fire-extinguishing principle of dry powder fire extinguishers, the uniqueness of lithium battery fires, and more effective response strategies...

The three major enemies of lithium batteries: overcharging and overdischarging: the chronic suicide of the battery; extreme temperatures: the invisible killer of performance; physical damage: the fatal threat to safety....

At present, mandatory national standards have been formulated for electric bicycles as a whole, chargers, and lithium batteries. Electric bicycle charging stations also need to establish corresponding mandatory national standards to be compatible with them. ...

The lifespan of lithium batteries is usually 2 to 5 years, but this is similar to asking how long a person can live - the answer depends on many factors....

In today‘s era of rapid development of intelligent technology, AI pets have moved from science fiction to reality, and the breakthrough in lithium battery technology is injecting more lasting vitality into these electronic companions. The combination of t...

On January 9th, the Ministry of Finance and the State Taxation Administration issued an announcement regarding the adjustment of export tax rebate policies for certain products, including photovoltaic products: As of April 1, 2026, the export tax reba...

The incident occurred at a subway station in Shanghai. A man suddenly burst into flames and rushed off the elevator! Cause disclosure: A power bank with 3C certification spontaneously combusted...

Cross-border ventures are never guaranteed to be profitable. In the past, many cross-border enterprises have failed due to insufficient technological reserves and a lack of ability to integrate resources. For newcomers, how to break through the bottleneck o...

Material properties determine the safety bottom line, the critical point difference of thermal runaway, and the risk balance of application scenarios...

Guide: The "2026 Tariff Adjustment Plan" clearly states that it will help promote the comprehensive green transformation of economic and social development and reduce import tariffs on resource-based commodities such as recycled black powder for lithium-i...

Battery charging frequency guide Battery type determines charging rhythm, three secrets to extend life, Debunking three major charging rumors...

The voltage characteristics of ternary lithium batteries, the voltage performance of other lithium batteries, and the practical significance of voltage ranges...

There are various types of batteries. Let‘s explore the seven common types of lithium batteries!

The core difference between 40V23Ah and 30Ah lithium batteries lies in their capacity values, just like the 3000mAh and 5000mAh of mobile phone batteries. The theoretical battery life of the 23Ah model is approximately 23% shorter than that of the 30A...

The nickel-cobalt-manganese (NCM) formula for ternary lithium batteries is undergoing a "transformation" : The 811 high-nickel system, by doping aluminum, raises the initial temperature of thermal runaway from 180 ° C to 210 ° C. The 523 medium-nicke...

Military vehicle power batteries must meet three major standards: performance, safety and environmental protection: high capacity and long life ensure long-term combat capability; High and low temperature resistance and explosion-proof design ensure reliabil...