In order to control the battery safety risks, different countries and organizations have gradually increased the series of battery certifications. So what are the battery certifications? With the continued popularity of the consumer electronics market, the lithium battery market has developed rapidly. Not only has its application scope and quantity continued to expand, but the …

What are the battery certifications of different countries and organizations? Lire la suite »

Button battery models have many naming rules, mainly composed of English letters and numbers. The first English letters indicate the chemical power source properties, and the suffix four Arabic numerals indicate the battery size. The first two numbers indicate the diameter, and the last two numbers indicate the thickness. Theoretical introduction to the naming of …

Introduction to button battery models Lire la suite »

In modern society, batteries are an indispensable part of people’s lives. However, batteries contain a large amount of harmful substances, such as heavy metals such as cadmium, lead, and zinc. If they are directly discarded or handled at will, they will cause great pollution and harm to the environment. So how to properly deal with …

How to deal with waste batteries Lire la suite »

The reason for choosing mercury-free batteries is that the advantages of mercury-free batteries are more conducive to environmental protection and the quality stability of the product itself. Mercury is a toxic substance that is not friendly to the environment and will have an adverse effect on the soil. If no intervention is made, it will …

Why choose mercury-free batteries Lire la suite »

Storage: It should be stored in a dry, ventilated, room temperature environment, avoiding high temperature, high humidity and direct sunlight, otherwise it may cause battery leakage, failure or shorten the service life. When not in use for a long time, it is recommended to remove the battery from the device to prevent battery leakage from …

Some usage knowledge of carbon batteries: Lire la suite »

In daily life, we often encounter dry cell batteries, which are portable power sources widely used in various electronic devices and household appliances, and NOORI is one of them. The voltage of a dry cell battery refers to the amount of electrical energy that the battery can provide, and it is also one of the …

What is the normal voltage of dry cell batteries? Lire la suite »

Compared with alkaline batteries, carbon batteries still have “advantages”. Alkaline batteries are not necessarily better than carbon batteries. Carbon batteries have low self-discharge, light weight, low price, and even if electrolyte leaks, they are less corrosive than alkaline batteries. Carbon batteries are cost-effective and are mainly used in children’s toys. Carbon batteries are light in …

Comparison and advantages of carbon batteries and alkaline batteries Lire la suite »

There are several important factors to consider when choosing the best battery for your needs. The following suggestions are some steps NOORI has put together to help you make an informed decision: Determine power requirements: Calculate the power or energy requirements of the device or application that requires a battery. Consider factors such as voltage, …

Choosing the right battery for your needs Lire la suite »

Remote control devices can only be used by ensuring that the battery is in its fixed position. Different types of zinc-carbon batteries can be used for different remote control devices. They can be identified by the IEC standard indication, and the batteries commonly used are AAA, AA and 9V large batteries. It is also a …

Which type of battery can be used for remote control devices? Lire la suite »

Today, let us follow NOORI to briefly understand the invention and development process of dry batteries The originator of dry batteries was born in the mid-19th century. In 1860, George Leclanche of France invented the carbon-zinc battery, which was easier to manufacture, and the initial wet aqueous electrolyte was gradually replaced by a viscous paste-like …

The past and present of dry batteries Lire la suite »