OUPES Mega 1 with B2 Extra Battery Power Station Kits, 3072Wh LFP 2000W(4500W Surge) AC, 36 Min Fast Charge, 100W USB-C PD Output, Versatile for Home Backup, Outdoors, Camping, Off-grid, RVs

【3072Wh Huge Capacity Portable Power Station Kit】The Mega 1 portable power station has a 1024Wh capacity. When connected to the OUPES B2 extra battery (2048Wh), they form a portable power setup with a total capacity of up to 3072Wh. Plus, you can connect multiple B2 extra batteries at once for even more capacity to match your power needs. It’s ideal for home power outages, emergency backup, outdoor camping, off-grid living, road trips and RVs. 【0-80% Fast Charging in 36 Mins】OUPES Mega 1 portable power station boasting 1400W AC input, hits 0-80% charge in just 36 minutes. It features two charging modes: 1400W fast charge and 700W slow charge. Fast charge suits urgent power needs, while slow charge preserves battery health, extends service life and boosts energy efficiency. 【2000W Powerful Output】OUPES Mega 1 portable power station boasts 4 x 2000W (4500W Peak) AC outlets – a high-wattage setup that lets it easily handle your high-power devices. Its 2000W output powers most devices, appliances and tools for outages or outdoor adventures – including fridges, coffee makers, microwaves, electric grills, cutting machines, circular saws and more. 【Expandable up to 5kWh】Connect it to the OUPES B2 extra battery (2048Wh), the Mega 1 power station reaches a huge 5120Wh capacity – compared to a maximum of 2kWh from others. It’s ideal for home power outages, emergency backup, outdoor camping, off-grid living, road trips, caravanning and RVs. Keep your essential gear running with ample backup power, whether you’re off exploring or dealing with unexpected power cuts. 【Durable & Compact】With the durable LiFePO4 battery lasts over 10 years and ensures over 3500 cycles at 80% capacity — that’s 7x more than the industry average. The BMS System ensures long-term performance and safety: it prevents overcharging, over-discharging, short circuits and overheating, offering reliable protection during use. Weighing only 27.8lbs, its compact design packs 13 outlets while powering most devices – making it ideal for emergencies. 【About B2 Extra Battery】It comes with 2048Wh capacity, ideal for expanding the capacity of Mega 1/Mega 3 portable power stations. Mega 1 reaches up to 5120Wh with 2x B2 extra batteries; Mega 3 hits 15.36kWh with 6x B2 extra batteries – perfect for scalable off-grid energy. It also features 4x USB-A (18W QC3.0), 2x USB-C (100W PD), 2x DC5521 (12V/10A), 1x 12V car lighter port and 1x Anderson (12V/30A) to power your devices. Tailor power capacity for homes, RVs or outdoor rigs. 【Multi-Source Charging】Charge the Mega 1 portable solar power station via 4 ways: AC (1400W Max) – charge 0-80% in 36 mins, full in 58 mins; Solar (800W Max) – full charge in 80 mins; Hybrid (AC+Solar, up to 2200W) – full charge in 37 mins; or 120W Max Car charging. The B2 extra battery charges via connection to the Mega 1 power station, or alone via a solar panel (2100W Max). 【Uninterrupted Power】The Mega 1 solar power station features seamless UPS functionality with a 20ms switchover time – ideal for servers and critical backup needs. It prevents data loss during unexpected shutdowns, making it reliable backup power for equipment. It’s also great for anyone using CPAP machines at night: it keeping your device running and ensuring undisturbed rest. 【Smart App Control】Easily monitor real-time power status via a Wi-Fi/Bluetooth App (compatible with iOS/Android). Via the smart system, you can set AC timeout, choose AC recharging speed (Fast or Slow). Plus, tweak settings via the detailed usage dashboard to optimise performance and convenience. 【Package Includes】1 x Mega 1 Portable Power Station, 1 x B2 Extra Battery, 1 x AC Charging Cable, 1 x Cigarette Lighter to Anderson Cable, 1 x User Manual.