With the widespread use of batteries, intelligent battery charging and discharging devices have also been widely used as maintenance equipment for batteries. Compared with ordinary battery charging and discharging testing devices, intelligent battery charging and discharging devices can better solve many problems encountered by various industries in routine maintenance of batteries and uninterruptible power supplies.

Its main feature is that it has three functions of charging, discharging, and activating, which can effectively reduce the operating costs of enterprises. In addition, this device has a compact structure, is easy to carry, and is equipped with an intuitive and easy to understand human-machine interface, greatly reducing the workload of maintenance personnel.

Next, we will introduce the charging and discharging functions of the intelligent battery charging and discharging device.
1、 Charging function
I. This device adopts an advanced charging control strategy, namely "constant current → constant pressure current reduction → trickle floating charging", to achieve a fast, efficient, and safe charging process.

II. Users can set charging parameters according to their actual needs, such as average charging voltage, float charging voltage, charging current, charging time, and charging capacity. The device will automatically execute the corresponding charging program and provide real-time feedback on the charging status.

III. The equipment has the function of automatically stopping charging. Just set the charging time before the discharge test. When the preset value is reached, the charging capacity reaches the set value, or when there is a fault in the abandoned power module, the device will automatically stop charging.

2、 Discharge function
I. This device has two discharge modes - constant current discharge and constant power discharge, which users can freely choose according to their needs.

II. Users can set discharge parameters based on actual conditions, such as the overall voltage, discharge capacity, number of single sections that meet the conditions, and discharge time. The equipment will automatically execute the discharge program and provide real-time feedback on the discharge status.

During the discharge process, users can change the discharge parameters at any time, and the equipment will continue to discharge according to the new parameters.

Ⅳ., The device has the function of automatically stopping discharge, just set the discharge time before testing. When the device reaches the preset value, the discharge capacity reaches the set value, or a discharge module failure occurs, the device will automatically stop discharging.

The above is the charging and discharging function of the intelligent battery charging and discharging device. The intelligent battery charging and discharging device can effectively assist the battery in daily maintenance work.