Yes, the weight and volume of power wall battery after shipment are included in the shipment form which is sent to our customers. The freight expense is calculated based on the weight and volume of the product. As customers have the right to know the exact calculation of the freight, expenses, we will measure the weight and volume of the packed product after shipment. The data will be provided by the freight suppliers, with which we have cooperated for years. We ensure the figure is accurate and correct and will take some photos as evidence.
SHENZHEN UFO POWER TECHNOLOGY CO., LTD. has developed rapidly during these years. We are now reputable as a strong manufacturer and supplier of power wall battery. UFO POWER TECHNOLOGY's power wall battery series contains multiple sub-products. During the production of UFO power wall battery, its LED light is tested for high-voltage leaks, power consumption, and power factor (efficiency). It shows high compressive strength in the face of impact and collision. UFO POWER TECHNOLOGY grantees every industrial ups power supply we offered is a quality industrial uninterruptible power supply. The product has obtained over 10 patents in the battery industry.
UFO POWER TECHNOLOGY will assume more social responsibility for the country, provide customers with higher value lithium ion battery pack and services. Ask!