








🔋 Power your life, fast and smart — never get left in the dark again!
The OUPES Mega 1 Portable Power Station features a robust 1024Wh LiFePO4 battery with ultra-fast 0-80% charging in 36 minutes, four high-capacity 2000W AC outlets, and expandable storage up to 5120Wh. Designed for home backup, camping, and off-grid use, it offers 13 versatile output ports, smart app control, and seamless UPS functionality with under 20ms switchover time, ensuring reliable, long-lasting power wherever you need it.



















| ASIN | B0FT2QRNXC |
| Best Sellers Rank | 77,451 in Garden ( See Top 100 in Garden ) 154 in Outdoor Generators |
| Colour | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (7) |
| Date First Available | 29 Sept. 2025 |
| Included Components | 1 x AC Charging Cable, 1 x Anderson-to-Car Charging Cable, 1 x Anderson-to-MC4 Cable, 1 x Mega 1 Portable Power Station, 1 x User Manual |
| Item Weight | 12.6 kg |
| Item model number | S1 |
| Manufacturer | SHENZHEN WEI PENG SHIJI TECHNOLOGY CO.,LTD |
| Part Number | UK-MG1 |
| Power Source | Battery Powered |
| Product Dimensions | 38 x 23 x 29 cm; 12.6 kg |
| Special Features | 0-80% Fast Charge in 36 Mins, 800W MPPT, <20ms UPS, Expand Capacity to Huge 5120Wh, Smart APP Control |
| Style | Mega 1 |
| Voltage | 230 Volts |
| Wattage | 2000 watts |
E**M
Wow
Pretty quick delivery. Battery lasts several days solid unit that’s quite heavy but built to last! Easy and straight forward to use. Fantastic even though it’s a lot of money but you get what you pay for.
D**D
Amazing!
Working as it should. Managed to recharge my motorhome off of it 2 times before the battery was low. This has enough power to run the 12v system flawlessly. Amazing value for money. Honestly surprised how light it is compared to others of a similar power.
L**E
Good value
Bought this to use in power cuts its well made it charges quickly not cheap but very good and gives us peace of mind
M**N
Powerful and reliable
This portable power station is great. It does provide approximately what it should in terms of backup time and running good. It's been very useful for our campaign trip at weekends in Spain. It worked like a charm, there is no lag in switching power and very functional. Good value for money.
Trustpilot
3 weeks ago
2 weeks ago