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Two major reasons affect the service life of 18650 lithium batteries. Factor 1: The influence of environmental factors at work. The actual operating environment of the lithium battery will affect the number of battery cycles immediately: the charging temperature of the lithium battery is 0℃~45℃, and the discharging temperature of the lithium battery is -20℃~60℃; […]
When used for long periods of time, lithium polymer batteries can experience catastrophic failure. These fires can result from thermal runaway, an exothermic reaction within the cell, which results in overheating and boiling of the pyrophoric liquid electrolyte. This process can cause the casing of the battery to explode, as it has in many cases […]
In recent years, lithium battery electric vehicles have been the development direction of various countries. It can be seen from the market and the investment of various car companies that they have made efforts in electric vehicles. Now, there is a trend of lithium battery electric vehicles replacing internal combustion engine vehicles in some parts […]
1. Charge retention capability. The charge retention capability is usually referred to as self-discharge, which usually refers to the retention capability of the battery stored in the corresponding environmental conditions in the open circuit state. Self-discharge is mainly determined by various factors such as lithium battery materials, manufacturing processes, and storage conditions. Generally, the higher […]
If we suddenly encounter a polymer battery that does not discharge at work, what should we do? We must first find the real reason why the lithium battery does not discharge before we can deal with this problem. Next, we can investigate step by step. Find out why the lithium battery is not discharging. The […]
In today’s China, there are thousands of international famous brands of electric vehicles on the market at this stage, and the two factions of electric vehicles with lead-acid batteries and lithium batteries have their own characteristics and advantages. Although electric vehicles are rapidly transforming For so many years, many people have been confused about the […]
For batteries, the focus is often on capacity and energy density, and these data can often intuitively reflect the length of cruising range. But what we should note is that most batteries are electrochemical products. Since it is related to chemistry, its performance has a great relationship with temperature. Let’s first look at the effect […]
To recharge the 26650 LiFePO4 battery, you need to first understand how the battery works. Normally, this type of battery takes three to six hours to fully charge. There are different types of batteries, and different charging times. Some products do not have a built-in charger. Other brands sell the batteries separately. To determine which […]
The battery in the smartphone you’re currently using has a 26650 LiFePO4 cell, which stores plenty of energy. This battery has two types, IMR and INR. Most intelligent chargers can distinguish between them, though unprotected ones are generally safer. The difference in self-heat rate is minimal, but the former is safer than the latter. Depending […]
There are a few precautions when using a 26650 lithium-ion battery. This type of battery is the largest type and is used in a wide variety of electronic devices. This battery has a nominal voltage of 3.6 or 3.7 volts per cell and can deliver up to 20-30 Amps. The battery’s maximum charge voltage is […]
Fondée en 2012, Nuranu est une entreprise de haute technologie spécialisée dans le développement, la fabrication, la commercialisation et le service de batteries rechargeables et d'accessoires.
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