OUPES Mega 5 Portable Power Station 5040Wh LiFePO4 Battery Backup with 4000W Output 7000W Surge Expandable to 45

Product description The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. hero-video Merchant Video Previous page Next page Previous page Next page Previous page Next page Previous page Next page Compare OUPES Mega Series: 1024Wh-5040Wh Base Capacity, Expandable to 45kWh OUPES Mega 5 Add to Cart OUPES Mega 3 Add to Cart OUPES Mega 2 Buying Options OUPES Mega 1 Add to Cart Battery Type LiFePO4 LiFePO4 LiFePO4 LiFePO4 Battery Capacity 5040 Wh 3072Wh 2048Wh 1024Wh Expandable Capacity 45kWh (with 8*B5) 15kWh (with 6*B2) 10kWh (with 4*B2) 5kWh (with 2*B2) AC Output Rated 120V/4000W (Surge 7000W) Rated 120V/3600W (Surge 7000W) Rated 120V/2500W (Surge 5400W) Rated 120V/2000W (Surge 4500W) DC Output 1*Anderson+2*DC+1*Car Lighter 1*Anderson+2*DC+1*Car Lighter 1*Anderson+2*DC+1*Car Lighter 2*DC+1*Car Lighter USB Output 2*USB-C(60W)+4*USB-A(18W) 2*USB-C(100W)+4*USB-A(18W) 2*USB-C(100W)+4*USB-A(18W) 2*USB-C(100W)+4*USB-A(18W) AC Input 1800W Max (900W Slow Charging) 1800W Max (900W Slow Charging) 1600W Max (800W Slow Charging) 1400W Max (700W Slow Charging) Solar Input 2100W Max 2100W Max 2100W Max 800W Max UPS < 20ms, 2200W < 20ms, 2200W < 20ms, 2500W < 20ms, 2000W APP Control ✔ ✔ ✔ ✔ EV Charging ✔ ✘ ✘ ✘ Weight 110 lb 83.3 lb 45.8 lb 27.8 lb

Highlights: MASSIVE 5040WH CAPACITY - Power essential home appliances during extended outages; refrigerator runs 40+ hours, CPAP machine 35+ nights on a single charge. UNLIMITED POWER EXPANSION - Connect up to 8 additional B5 Extra Batteries (sold separately) for a colossal 45.36kWh capacity - enough to power critical home circuits for days. 4000W TOTAL OUTPUT WITH 7000W SURGE - Run heavy-duty appliances simultaneously with 5 AC outlets including specialized NEMA TT-30R for RVs and high-power equipment. LIGHTNING-FAST RECHARGING - 0% to 80% in just 1.5 hours with combined AC and solar input (3900W max) - back to full power before the next storm hits. SEAMLESS UPS PROTECTION - <20ms transfer time keeps computers, medical devices and sensitive electronics running without interruption during power fluctuations. FULL HOME SOLAR INTEGRATION - 2100W solar input capacity (18-140V) harnesses free renewable energy; compatible with most residential solar panel setups. COMPLETE DEVICE COMPATIBILITY - 12 versatile outputs including USB-C PD (60W), USB-A QC3.0, 12V carport, Anderson connector and DC5521 ports for every essential device. INTELLIGENT POWER MANAGEMENT - Monitor and control your system remotely via smartphone app; track energy consumption, set schedules, and receive low-battery alerts. PREMIUM LIFETIME VALUE - Military-grade LiFePO4 battery chemistry delivers 3500+ life cycles (80% capacity retention) backed by comprehensive 5-year warranty. EMERGENCY-READY DESIGN - Built-in handle and reinforced chassis (110 lbs)

Key details: Brand: OUPES | Wattage: 5040 Watt-hours | Fuel Type: Electric | Power Source: Battery Powered | Recommended Uses For Product: Home Emergency Power Outages, Off-Grid Living, RV | Item Weight: 110 pounds | Voltage: 120 Volts (AC) | Output Wattage: 4000 | Special Feature: 4000W total output, Charge 0 to 80% in 1.5hrs (AC+Solar), Expands to 45kWh | Included Components: 1x AC Charging Cable, 1x Anderson to 7909 Charging Cable, 1x Anderson to Car Charging Cable, 1x Anderson to MC4 Cable, 1x Mega 5 Power Station

Materials and feel: ABS.

Sizes may include: S, M, L, XL.

Customer feedback: 4.8/5 average rating.

Review snippets: This unit is a beast. Been using it daily for almost six months now to power two window AC units. Read more / I reached out to their customer support soon after purchase (nothing wrong with the unit itself), and was very pleased with their responsiveness, and the outcome. I know now why they have so many positive reviews. The mega 5 seems

From the brand Previous page Boost Your Outdoor Lifestyle Visit the Store Energy That Keeps Up with You Visit the Store Home Power Meets Wild Freedom Visit the Store Extra Power for Extended Life Visit the Store Renewable Solar Charging Visit the Store Next page