Electric Sprayer

Advantages: 1. High efficiency (up to 3 to 4 times that of ordinary hand sprayers), low labor intensity and easy to use. 2. Gives a good first impression and is easy to sell

Disadvantages: 1. The capacity of the battery determines the length of the continuous operation time of the sprayer. 2. There are too many brands and different models, and the accessories are not universal, and the maintenance is not easy, and the repair cost is too high. After the warranty period is over, the battery is almost the same. It costs more than 100 yuan to replace it. The water pump is also prone to faults and is not easy to repair. 3. Because it involves some electrical things, it must be repaired by professionals.