Benzo Battery News
Why do we need to pay attention to battery health?
Have you experienced these scenes before? The battery level of the phone instantly jumps red from 30%, and it suddenly shuts down in an emergency. The newly purchased electric vehicle has a nominal range of 500 kilometers, but after two years, it can only run 300 kilometers. The laptop gets more and more stuck when plugged in, as if its performance has been "sealed". The culprit behind these problems is the silent decline in battery health. Battery health is not only a percentage number, but also the lifeline of device lifespan. Today, we will delve into why this indicator is worth paying close attention to like blood pressure.
Why is the battery low in the first discharge test?
First, the state of the battery itself. For example, are there any problems in the production process, such as the quality of raw materials, manufacturing process, or battery aging. If it is a new battery, it may not be activated yet, and the active substances inside have not fully played their role, resulting in low initial discharge capacity.
What are the differences between different devices charging lithium batteries?
As the most mainstream energy storage device at present, lithium batteries are widely used in various electronic devices such as mobile phones, laptops, mobile power supplies, electric vehicles, etc. However, lithium batteries of different devices show obvious differences when charging. These differences are not only due to the characteristics of the battery itself, but also closely related to the design logic of the charger. This article will analyze the core differences between different devices charging lithium batteries from the dimensions of charging method, protocol support, and safety protection.
What effect does low or high temperature have on batteries?
In the cold winter, the battery level of mobile phones drops "cliff-like", and in the hot summer, the charging speed of electric vehicles slows down inexplicably - temperature is the culprit behind the scenes. Lithium batteries are as sensitive to temperature as human skin. In severe cold and heat, they may "strike" or "self-destruct". This article will dismantle how temperature destroys batteries at the molecular level and provide scientific response strategies.
Can batteries be repaired or refurbished?
"Battery repair artifact", "One move to restore 100% capacity", "Old battery refurbished as new" - similar advertisements are flooding the Internet, attracting countless users who are troubled by battery life issues. But can batteries really "rejuvenate"? Repair or IQ tax? Is refurbishment legal? This article will clear the fog for you and provide rational solutions based on battery chemistry principles and industry truths.
How to maintain lithium batteries in medical devices (such as pacemakers)?
Lithium batteries in medical devices are the "invisible guardians" that maintain life - pacemakers rely on them to keep beating, portable ventilators rely on them to maintain oxygen supply, and insulin pumps use them to accurately control the amount of medicine. However, the maintenance of these batteries is far more complicated than that of mobile phones or laptops, and the slightest carelessness may endanger the patient's life. This article will deeply analyze the particularity of lithium batteries in medical devices and provide scientific maintenance methods to help patients and medical staff extend the life of the equipment and ensure safety.
How to check battery health?
Battery health is a key indicator of battery performance, which directly affects the battery life and service life of the device. Whether it is a mobile phone, laptop or electric car, learning to check the battery health can help you find problems in time and avoid the embarrassment of sudden power outages. This article will introduce the battery health detection methods of different devices in detail and provide tips to extend battery life.
How to store batteries that are not used for a long time?
Whether it is a spare battery for a mobile phone, an idle battery for an electric car in winter, or a dry battery stored at home, improper long-term storage will cause the battery performance to deteriorate or even become scrapped. According to statistics, about 30% of battery damage is caused by incorrect storage methods (data source: Battery University). This article will provide scientific storage methods based on the different characteristics of lithium batteries, nickel-metal hydride batteries, and dry batteries to help you keep your batteries healthy to the maximum extent.
Will lithium batteries work in the polar regions (-40°C) or in the desert (50°C)?
From equipment at Antarctic research stations to solar energy storage systems in the Sahara Desert, the stability of lithium batteries is directly related to the success or failure of missions in extreme environments. But can lithium batteries work properly in extremely cold -40°C or extremely hot 50°C? How will their performance change? Is there a risk of explosion? Based on battery chemistry principles and cutting-edge technology cases, this article will analyze the true performance of lithium batteries at extreme temperatures and explore how to break through the constraints of natural laws.
How to deal with lithium batteries after being soaked in seawater?
It is not uncommon for lithium batteries (such as mobile phones, cameras, and drone batteries) to be accidentally soaked in seawater during outdoor activities, seaside trips, or emergencies. The high salinity and conductivity of seawater may cause serious damage to the battery and even cause safety hazards. This article will provide you with a detailed analysis of the correct handling process and scientific principles of lithium batteries soaked in seawater to help you avoid risks and reduce losses.
