Winter temperatures can drop to below -10°C, making battery issues a common challenge for loaders during winter use. Low temperatures slow down the chemical reaction rate in batteries, reducing their charge capacity and discharge capability. In extremely cold conditions, batteries may even fail to function properly. Batteries may also struggle to start due to limited output current in cold environments. So how can we address this?
To mitigate the effects of low temperatures, we can fully charge the battery before storing it for winter. If the loader will not be used for an extended period, remove the battery from the machine and store it in a warm indoor environment. If the loader fails to start due to low temperatures during winter use, bring the battery back to a warm indoor environment to allow it to reach a suitable operating temperature before attempting to start it again. Alternatively, a low-temperature starting device specifically designed for cold environments can be used. When the machine is not in use overnight, covering the battery with insulation material can also help reduce the impact of low temperatures.
If the loader battery experiences charging difficulties in winter, remove the battery from the machine and place it in a warm environment before charging; use a charger that provides a higher charging current to compensate for the impact of low temperatures on charging efficiency.
To address battery issues in construction machinery during winter, a series of measures are needed to protect the batteries, including pre-charging, insulation, and appropriate starting and charging methods. Furthermore, to address the issue of shortened battery life, batteries should be regularly maintained and inspected, and replaced when necessary.
