The freight of power wall battery sample is typically paid by customers. Please understand that we receive a large number of sample orders per day. It will cost us large money to run samples, pack it, and ship it. The cost of delivery usually depends on the weight and size of the packaged item. If you have no urgent requirements on the delivery date, using EMS may be the cheapest option. But different shipping companies companies offer different shipping options - some are more expensive than others - depending on the target date you receive the product samples.
SHENZHEN UFO POWER TECHNOLOGY CO., LTD. is a trustworthy company based in China. We have achieved immense success in designing and manufacturing Infrared Forehead Thermometer. UFO POWER TECHNOLOGY's telecom battery series contains multiple sub-products. UFO ups emergency power supply presents a perfect marketing effect with its appealing design style. Its design comes out from our designers who have put their efforts on the innovation of design day-and-night. The product is manufactured with advanced vision control technology. In our costumer's conclusion, power wall battery is highly marketable. The product can achieve 99% efficiency.
Since its establishment, UFO POWER TECHNOLOGY has always adhered to the operating ideas of custom lithium ion battery. Get an offer!