4. The working temperature range is wide from -30 ℃ to 60 ℃. At low temperatures, the insertion and extraction ability of lithium will decrease, especially the insertion ability. The lithium titanate negative electrode will not have lithium dendrites that cause short circuits or deterioratio...

Introduction to the advantages of lithium titanate batteries: Good safety, the most important aspect of electric vehicle batteries is to have high safety. Lithium titanate, due to its high equilibrium potential, does not form lithium dendrites on the negative electrode and h...

If the battery is charged in a low-temperature environment (below 4 ℃), the battery level will continue to decrease, and even fail to charge. However, the situation is different from that in a high-temperature environment, and it is not permanent damage. When the temperature rises to a suitab...

Precautions for charging lithium-ion batteries ① Prevent high temperature during charging If the temperature during charging of a lithium-ion battery is higher than the specified operating temperature (35 ℃), the battery capacity will continue to decreas...

Correct charging method for lithium-ion batteries Shallow discharge and shallow charging are more beneficial for lithium batteries. Only when the power module of the product is calibrated for lithium batteries, there is a need for deep discharge and deep charging. So, products power...

Working principle of lithium-ion batteries Lithium ion batteries use carbon materials as the negative electrode and compounds containing lithium as the positive electrode. There is no metallic lithium present, only lithium ions. Lithium ion batteries refer to batteries that...

The 18650 lithium-ion battery has a protective plate, which can control the lithium battery cell to work in the specified working environment without explosion, combustion, and other phenomena; Lithium ion batteries without protective plates are prone to explosions, combustion, and other pheno...

Protective board, as the name suggests: a circuit board used for protective purposes. Not only 18650 lithium-ion batteries, but more accurately, all lithium-ion batteries need to be used. It is important to manage the overcharging, discharging, short term protection, and other aspects of the battery...

Finally, there are patent disputes in the production of iron phosphate lithium-ion batteries abroad, which is also one of the reasons why ternary cathode materials for lithium-ion batteries are commonly used in foreign electric vehicles. The lifespan of lithium iron phosphat...

Display of lithium iron phosphate batteries under different temperature conditions: Secondly, what the editor wants to introduce to you is that lithium iron phosphate batteries also have different discharge phenomena under different temperature adjustments. We set the temper...