UAPOW Portable Power Station is made with high power efficiency lithium-ion battery with high-energy conversion circuit; built-in own design and develop durable battery management system (BMS) and inverter; and high strength aluminum alloy case. Our engineer team have done complete R&D for testing, matching, and verifying, to make sure a good quality and stable compatibility. UAPOW Portable Power Station has obtained for CEFCCROSHPSEUN38.3 international certifications. UAPOW Portable Power Station series are all coming with no fan design, which gives our products a lighter weight and smaller size. The aluminum alloy case can offer a good enough heat dissipation performance, harder protection to the inner components, and have a good room to contain high power capacity at the same time. No fan design can also do a great help on reducing the working noises, to maintain romance won’t be break when you having the lights on. The pure sine wave output of UAPOW Portable Power Station can minimize the current distortion and make it more stable after connecting with electrical appliances, at the same time, we use the top quality cell to ensure the product's long life and durability. The battery can be charged by solar panel, vehicle charging, on-grid charging, and different DC charging methods. For the output part, it contains multiple charging interface like USB; Type-C; AC; DC, etc., to satisfied different demand. In terms of logistics, we all use logistics transport boxes that meet the 38.3 international certification standard to ensure that goods are not damaged during transportation， the leading time is within 35 days. With our top design and mature production control, our products are safe and reliable. It is a great choice for outdoor activities like camping, picnic, fishing, hiking, etc., can provides you or/and your customers the real convenient mobile energy.