About This

• 519.48Wh Powerhouse with 500W Pure Sine Wave AC Output: Delivers grid-quality electricity safe for CPAP machines, laptops, mini-fridges, TVs. The 519.48Wh battery runs a 32-inch TV for 4+ hours, charges smartphones 40+ times, or powers CPAP for multiple nights. With 500W continuous capacity, it handles resistive and inductive loads without voltage drops. Weighs just 14.1 lbs with ergonomic handle for true portability.
• Charge 10 Devices Simultaneously Through One Hub: Eliminates adapter clutter: 2× 120V AC outlets, 3× USB-A QC 3.0 ports (18W each), 1× 60W USB-C PD port, 2× 12V DC ports, 1× 12V car outlet, and 10W wireless charging pad. USB-C PD delivers 2.5× faster charging. Independent circuit protection on each port prevents interference when charging multiple high-draw devices. Perfect for families and outdoor enthusiasts.
• Three Recharge Methods with Solar MPPT Efficiency Recharge via wall outlet (6-7 hours), 12V vehicle port while driving (7-8 hours), or 100-200W solar panels (6-9 hours). Built-in MPPT controller extracts 20-30% more energy than PWM in variable sunlight, maximizing solar harvest for off-grid cabin trips, RV boondocking, or hurricane preparedness. The system auto-optimizes charging based on available power source.
• Smart BMS with Pure Sine Wave Protects Your Investment Advanced Battery Management System monitors temperature, voltage, and current in real-time, triggering auto-shutdown before overload or short-circuit damage. Pure sine wave inverter ensures zero harmonic interference, extending electronics' lifespan beyond 800 cycles. Dual silent cooling fans activate only when temperatures exceed 113°F. Operating range: 32-104°F.
• Built-In Emergency LED & Portable 14.1-lb Design Integrated 3W LED flashlight with high-brightness, strobe, and SOS pattern operates independently without draining main battery. The compact 14.1-lb body with molded carry handle stores easily in RV compartments and car trunks. Impact-resistant housing protects against drops and rough handling. Powers CPAP for 2-4 nights on single charge. UPS-like switchover (<20ms) during outages.
• Engineered for CPAP Users & Home Emergency Backup Designed for medical device users: powers CPAP machines for multiple nights, providing peace of mind during California PSPS events, hurricane season, and remote camping. Ideal for outages, grid failures, and off-grid living. Powers mini-fridges, routers, fish tanks, and essential medical equipment. Supports daily use and emergencies with medical-grade clean power delivery.

Overview

• Brand : GRECELL
• Wattage : 500 watts
• Fuel Type : Battery
• Power Source : Battery Powered
• Recommended Uses For Product : Camping, Residential
• Output Wattage : 500
• Special Feature : Portable
• Included Components : Power Station
• Color : Dark Green
• Product Dimensions : 14.97"L x 9.81"W x 9.86"H