300W 12.8V Power StationNew Arrival Portable Battery Energy Storage Power Supply Generator for Travel Emergency

1. Professional Portability: Integrated high-quality handle design, stylish and durable. 3 specific models (300W/500W/1000W) to fit diverse off-grid scenarios.

2. Dual Charging Logic: Supports flexible switching between Grid AC input and Solar PV charging. Real-time status visible via dedicated LCD icons.

3. Output Versatility: Multi-interface compatibility featuring 2×12V DC, USB ports, USB-C (PD), and AC outlets for all professional appliances.

4. Industrial Safety: Built with high-grade Lithium Iron Phosphate cells and optimized side ventilation grilles for efficient long-term heat dissipation.

Every UPNRG power station is packed using industrial-grade protective foam and reinforced export cartons to ensure 100% safety during international shipping.

Q: Is UPNRG a professional manufacturer?
A: Yes, UPNRG (Guangzhou Unipower) is an experienced lithium factory in Guangdong, China (Est. 2012). We specialize in ISO-standard battery assembly and custom energy storage solutions.

Q: What devices can Alpha-W-ESS power?
A: From daily household appliances to professional medical equipment and solar backup systems. Always choose the wattage (300W/500W/1000W) that fits your peak load.

Q: What is the warranty policy?
A: We provide a 2-year factory warranty on all portable power station models to support hassle-free operation.