铅酸蓄电池广泛应用于机动车辆起动、光伏发电与风力发电系统储能等领域。然而，在铅酸蓄电池的长期使用过程中，存在水损耗大、寿命短、回收利用难度高等问题，这些问题一直困扰着国内外蓄电池行业。研究表明，环境温度是上述问题中影响较为突出的因素。本文针对不同温度下铅酸蓄电池的水损耗量、循环使用寿命、剩余容量等进行比对探讨。

Lead-acid batteries are widely used in motor vehicle starting, photovoltaic power generation and wind power system energy storage. However, the lead-acid batteries have long faced challenges such as large water loss, short life span, difficult to recycle and reuse during its long-term use, posing persistent challenges for the battery industry worldwide. The research shows that the environmental temperature is one of the most prominent factors affecting the above problems. In this paper, the water loss, cycle life and residual capacity of lead-acid batteries at different temperatures are compared and discussed.