Cold storage forklift low temperature battery life performance: BYD lithium iron phosphate battery characteristic description

Battery life pain points of electric forklifts in cold storage scenarios

Conventional Effects of Low Temperature Environment on Power Batteries

The cold storage is in a low temperature and high humidity environment all year round, and the electric forklift is used as the core handling equipment. The performance of the power battery directly determines the operation efficiency. In an environment below 0 ° C, the electrolyte activity of the conventional power battery decreases, and the charging and discharging efficiency generally experiences a loss of 15% to 40%. The cruising range is greatly shortened, and there may even be difficulties in starting and insufficient power, which increases the probability of operation interruption and increases operating costs.

The core characteristics of lithium iron phosphate batteries suitable for low temperature operation

Low temperature discharge and battery life stability

After technical optimization, lithium iron phosphate batteries perform better than conventional power batteries in low-temperature environments. In an environment of minus 20 ° C, the discharge retention rate can reach more than 70% of the normal temperature state, which can stabilize the output power, reduce the operation interruption caused by battery life loss, and adapt to the operation requirements of most conventional cold storage, resulting in more stable battery life.

Cycle life and operational suitability

Lithium iron phosphate batteries have a long cycle life, and the attenuation rate of frequent charging and discharging in low temperature environments is much lower than that of ordinary batteries. They can adapt to the needs of high-frequency operations in cold storage, reduce the frequency of battery replacement, and have more obvious cost advantages for long-term operation. At the same time, their safety performance is stable, the probability of thermal runaway in low temperature environments is extremely low, and they are suitable for the high-tight working environment of cold storage to reduce safety risks.

Practical Suggestions for Improving Forklift Battery Life in Low Temperature Scenario

The use of electric forklifts in cold storage operation scenarios can further reduce the impact of low temperature on battery life and improve operation efficiency by preheating the battery in advance, avoiding frequent rapid acceleration and rapid deceleration, and promptly transferring to a room temperature environment for charging after the operation. Choosing a lithium iron phosphate battery forklift suitable for low temperature scenarios can effectively solve the battery life pain points of cold storage operations and adapt to long-term operation needs.