How to Keep the Forklift Lithium Batteries working well at low temperature environment?
Forklift lithium battery has started to replace lead-acid batteries in some areas in recent years, and their prospects look very bright. This is because lithium batteries have some obvious advantages, including lighter weight, smaller size, and higher energy density. These advantages make forklift lithium batteries more compact and the vehicle more stable. In addition, lithium batteries charge faster, have longer service life, lower maintenance costs, and have less impact on the environment. Threfore Lithium iron phosphate forklift batteries are a clean energy source.
Due to the chemical characteristics of lithium batteries, low temperature affects the positive and negative electrodes, electrolytes and binders of lithium iron phosphate lithium-ion batteries. Because of the low temperature environment, the internal resistance of the battery increases and the chemical activity decreases. Specific manifestations include a decrease in the graphite embedding speed, an increase in the viscosity of the electrolyte, a deterioration in the diffusion ability of charged ions, a decrease in the conduction speed in the electrolyte, and difficulties in lithium ion migration impedance.
So, how to ensure that lithium batteries are charged normally in low-temperature environments? Forklift batteries used in low-temperature environments need to be equipped with a corresponding battery heating system. When charging at low temperatures, the heating system will heat the battery, and the battery management system BMS detects that it can be charged. When the temperature value is , the carp battery can be charged normally in a low-temperature environment. Therefore, especially in cold areas in the north, remember to be equipped with a inner installed heating system. So if you want to buy lithium iron phosphate batteries for your forklifts, please remember to tell us your working environment, we will add this function for you.
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