# battery

Battery smartphone for 25 500 mA · h and night vision surprised the network

A real monster - Ulefone Armor 34 Pro - appeared on the market for protected smartphones. This device has already been dubbed the "pocket armored vehicle", because it combines the maximum ...

China enhances control over the sprains after a number of incidents

The Chinese company Romoss Technology, known for the production of the Poerbank, suspends work for six months due to large -scale withdrawal of products. The cause was the risk of battery overheating. Romss revokes about 490 ...

Chinese scientists have created a stable and cheap electrolyte for water batteries

Chinese scientists have developed a new electrolyte design that can significantly improve stability and reduce the cost of modern energy systems. The basis of the study is the use of modified naphthalindimide derivative ...

Mercedes EQC is revoked because of the hazard of battery overheating

Mercedes-Benz in China has announced the recall of more than 13,000 EQC electric vehicles due to the detected problem with the battery management software that can ...

Super -thin smartphones are a big 2025 mistake?

2025 promises to become an era of superfluous gadgets. On the horizon - Samsung Galaxy S25 Edge and iPhone 17 Air. Manufacturers compete for the primacy in creating ...

The iPhone became slow? That's how energy saving mode can slow it down

Sometimes even new iPhones do not work as quickly as expected, even after deleting files. It can cause misunderstanding from users, but experts have found one ...

China introduced the material for batteries that are charged in 45 seconds

Chinese researchers have developed a new crystalline material with tungsten niobium (NBWO), which can significantly accelerate the battery charging without loss of energy capacity and service life. As...

How to run a car in frost

Winter frosts can be a real test for car engines. The battery battery suffers the most as low temperature reduces its charge. Therefore, it is important to prepare the car properly ...

A breakthrough in the development of zinc-sulfur batteries

Scientists at the University of Case Western Reserve (USA) have taken an important step in the development of battery technologies, improving the productivity of zinc-grained batteries. This type of battery is regarded as a potential ...

A European battery manufacturing giant is developing the world's first lithium-free battery

The developers of the largest battery manufacturer in Europe, Northvolt, have announced the achievement of a significant breakthrough in the field of battery technology. In their Swedish laboratory, a battery was developed ...

How to properly care for a smartphone battery: useful tips

Smartphones have become an indispensable part of our daily lives, especially in the conditions of war, when maintaining communication with our relatives becomes critical. However, not all users of smartphones ...

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