Shenzhen, China, July 01, 2025 (GLOBE NEWSWIRE) -- In Guangdong, China, DaranEner has made another breakthrough in the field of LiFePO4 Portable Power Station, reducing the weight of its LiFePO4 Portable Power Station to a new dimension, which is 15-20% lighter than other brands of the same specifications. In terms of the long charging time of Portable Power Station itself, DaranEner has optimized the problem of slow charging of Portable Power Station. The Portable Power Station body can be fully charged in ...