The principle equation of the chemical reaction between charge and discharge of lead-acid batteries is as follows:1. Discharge: When a battery outputs electrical energy to an external circuit, it is called discharge. When the battery is connected to an external circuit for discharge,Sulfuric acid wi...

The first type is carbon negative electrode materials: Currently, most of the negative electrode materials used in lithium-ion batteries are carbon materials, such as artificial graphite, natural graphite, mesophase carbon microspheres, petroleum coke, carbon fiber, pyrolysis resin carbon, etc. The...

What does lithium battery manufacturer mean by analyzing the AH of batteries? AH: The amount of charge that a lithium battery can hold is the "capacity" of the battery, characterized by "ampere hours" and represented by the symbol "Ah". The ampere hour represents the si...

It's like this. There was an incident in our factory where 1000MAH and 2200MAH were mixed together, and everyone was very frustrated. How can we distinguish them? Measure the weight, the weight of 1000MAH is around 38g, and the weight of 2200 is around 44g. So the weight and capacity are linked...

Starting from August 1, 2016, the new National Hazardous Waste List will be implemented, and while the new list is being implemented, the old one will naturally be abolished. So, what are the impacts of the new National Hazardous Waste List on the battery industry? To be honest, the impact is quite...

For the maintenance and repair technology of lithium-ion batteries, everyone may question it because they believe that the performance of lithium-ion batteries has weakened, the stroke has decayed, and they cannot be charged. Once problems arise, the battery cannot be used anymore and needs to be re...

The battery plays a significant role in the use of a car. If it cannot supply power normally, the engine and the electrical system in the car will also have problems. Therefore, car owners should take good care of it carefully in order to avoid the embarrassing situation of the engine not starting o...

Will a swollen phone battery explode?What I want to emphasize is that electronic devices are generally very safe, and they are not dangerous goods that make you sleep and eat hard. Purchase well-known brand products from reputable sales channels, be careful not to misuse or damage equipment, and you...

How many times have lithium-ion battery manufacturers analyzed the charging and discharging of lithium-ion batteries?How many times does lithium-ion battery manufacturer Haobo inform you of the charging and discharging times of lithium-ion batteries? The lifespan of lithium-ion batteries is generall...

Another purpose of capacity division is to classify and group batteries, which is to select and combine monomers with the same internal resistance and capacity. When combined, only those with similar performance can form a battery pack. For example, in order to meet the energy needs of electric vehi...