1.Analyse the electricity consumption of the pump truck and control the terminal voltage of the generator within the prescribed range.
For example: often work in the daytime machinery charging time is long, discharge time is short, to prevent the problem of overcharging should be appropriate to reduce the charging current; night work, frequent start of the vehicle, to prevent excessive discharge, should try to charge the current appropriately adjusted to the larger; in the parking should be fully charged for next time to use.

2. Pay attention to the working temperature conditions of the pump truck.
In cold areas, must pay attention to the insulation of the battery, a reasonable choice of electrolyte density, so that it is maintained in a fully charged state. Refill distilled water to be carried out when charging to prevent icing. Before starting the engine should be warmed up, and the correct use of the starter, each start time should not be more than 5S, start again should be an interval of 15S, two consecutive start does not start, should be troubleshooting and then start.

3. Strengthen the maintenance of the battery.
If only use, no maintenance, coupled with the role of poor battery conditions (vibration, dust pollution) the consequences are obvious.