OUPES Mega 5
OUPES

OUPES Mega 5

73.4/100
A-
#37 of 194 overall
#5 in OUPES
$1499$0.3/Wh
Under $2,000
Check Price & Availability

Where to Buy

Compare prices across 3 retailers · Save up to $100

Price dropped 7%·Was $1,499 → $1,399

AGB may earn a commission when you buy through these links. This has no effect on our ranking. Learn more.

OUPES Store
OUPES StoreBest Price
$1,399
Lowest price
Amazon
Amazon
$1,499
Walmart
Walmart
$1,499

Prices are checked periodically and may not reflect real-time changes. Always verify the final price on the retailer's website before purchasing.

Performance Matrix

Battery
5040Wh
AC Output
4000W
Solar Input
2100W
Weight
51 kg· 112.4 lbs
Cycles
3500
UPS
20

Real-World Runtime Estimates

Pick an activity to see how long OUPES Mega 5 powers a typical loadout.

Open full calculator
Choose your activity (20)

Emergency Preparedness

Great· 100See all picks for Emergency Preparedness
Mini Fridge (60W)· 35% duty204 hours
CPAP Machine (40W)· 90% duty119 hours
Router + Modem (30W)142 hours
LED Light Panel (100W)42.8 hours
Phone Charger (20W)214 hours

Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.

Emergency Preparedness runtime estimates

  • Mini Fridge (60W): 204 hours
  • CPAP Machine (40W): 119 hours
  • Router + Modem (30W): 142 hours
  • LED Light Panel (100W): 42.8 hours
  • Phone Charger (20W): 214 hours

Job Sites runtime estimates

  • Circular Saw (1800W): 2.4 hours
  • Corded Drill (700W): 6.1 hours
  • Air Compressor (1000W): 10.7 hours
  • Laptop (65W): 65.9 hours
  • Phone Charger (20W): 214 hours

RV Life runtime estimates

  • Mini Fridge (60W): 204 hours
  • 55" TV (120W): 35.7 hours
  • Laptop (65W): 65.9 hours
  • 12V Water Pump (100W): 142 hours
  • Coffee Maker (800W): 5.4 hours

Off-Grid Living runtime estimates

  • Mini Fridge (60W): 204 hours
  • Laptop (65W): 65.9 hours
  • LED Light Panel (100W): 42.8 hours
  • 12V Water Pump (100W): 142 hours
  • Induction Cooktop (1800W): 2.4 hours

Overlanding runtime estimates

  • Mini Fridge (60W): 204 hours
  • LED Light Panel (100W): 42.8 hours
  • Laptop (65W): 65.9 hours
  • Phone Charger (20W): 214 hours
  • 12V Water Pump (100W): 142 hours

Van Life runtime estimates

  • Mini Fridge (60W): 204 hours
  • 12V Water Pump (100W): 142 hours
  • LED Lantern (10W): 428 hours
  • Laptop (65W): 65.9 hours
  • Portable Fan (40W): 107 hours

Tailgating runtime estimates

  • 55" TV (120W): 35.7 hours
  • PA Speaker (150W): 28.6 hours
  • Mini Fridge (60W): 204 hours
  • Blender (500W): 8.6 hours
  • Phone Charger (20W): 214 hours

Food Trucks runtime estimates

  • Induction Cooktop (1800W): 2.4 hours
  • Blender (500W): 8.6 hours
  • Portable Freezer (120W): 102 hours
  • Coffee Maker (800W): 5.4 hours
  • LED Light Panel (100W): 42.8 hours

Remote Work runtime estimates

  • Laptop (65W): 65.9 hours
  • 27" Monitor (40W): 107 hours
  • Router + Modem (30W): 142 hours
  • Phone Charger (20W): 214 hours
  • Desk Lamp (10W): 428 hours

Home Backup runtime estimates

  • Mini Fridge (60W): 204 hours
  • Router + Modem (30W): 142 hours
  • 55" TV (120W): 35.7 hours
  • Laptop (65W): 65.9 hours
  • Phone Charger (20W): 214 hours

Solar Setup runtime estimates

  • Mini Fridge (60W): 204 hours
  • Laptop (65W): 65.9 hours
  • 12V Water Pump (100W): 142 hours
  • LED Light Panel (100W): 42.8 hours
  • 55" TV (120W): 35.7 hours

Outdoor Events runtime estimates

  • PA Speaker (150W): 28.6 hours
  • Stage Light (200W): 21.4 hours
  • LED Light Panel (100W): 42.8 hours
  • Laptop (65W): 65.9 hours
  • Phone Charger (20W): 214 hours

Photography & Video runtime estimates

  • Camera Battery Charger (30W): 142 hours
  • LED Light Panel (100W): 42.8 hours
  • Drone Charger (70W): 61.2 hours
  • Laptop (65W): 65.9 hours
  • 27" Monitor (40W): 107 hours

Boats & Marine runtime estimates

  • Fish Finder (5W): 856 hours
  • Mini Fridge (60W): 204 hours
  • LED Lantern (10W): 428 hours
  • Phone Charger (20W): 214 hours
  • 12V Water Pump (100W): 142 hours

Whole Home Backup runtime estimates

  • Mini Fridge (60W): 204 hours
  • Portable Freezer (120W): 102 hours
  • Router + Modem (30W): 142 hours
  • 55" TV (120W): 35.7 hours
  • Space Heater (750W): 9.5 hours

Ice Fishing runtime estimates

  • Electric Ice Auger (500W): 8.6 hours
  • Fish Finder (5W): 856 hours
  • Space Heater (750W): 9.5 hours
  • Phone Charger (20W): 214 hours
  • LED Lantern (10W): 428 hours

Budget Camping runtime estimates

  • Phone Charger (20W): 214 hours
  • LED Lantern (10W): 428 hours
  • Portable Fan (40W): 107 hours
  • Laptop (65W): 65.9 hours
  • Mini Fridge (60W): 204 hours

Camping runtime estimates

  • Mini Fridge (60W): 204 hours
  • LED Lantern (10W): 428 hours
  • Portable Fan (40W): 107 hours
  • Phone Charger (20W): 214 hours
  • Laptop (65W): 65.9 hours

CPAP & Medical runtime estimates

  • CPAP Machine (40W): 119 hours
  • Humidifier (30W): 357 hours
  • Nebulizer (100W): 42.8 hours
  • Oxygen Concentrator (350W): 13.6 hours
  • Phone Charger (20W): 214 hours

Apartment Dweller runtime estimates

  • Router + Modem (30W): 142 hours
  • Laptop (65W): 65.9 hours
  • 55" TV (120W): 35.7 hours
  • Phone Charger (20W): 214 hours
  • Mini Fridge (60W): 204 hours

Pros

  • Strong Energy Density Wh Per Kg: 98.8
  • Strong Cost Per Wh: 0.30
  • Strong Portable: Yes
  • Strong Expandable Capacity: Yes
  • Strong Ac Power Surge: 7000

Cons

  • Low Weight: 51.0
  • Low Ups Functionality: EPS
  • Low Ups Switch Time: 20

Not Recommended

CampingCPAP & MedicalApartment Dweller

Technical Score Breakdown

AC Power100
Warranty100
Price85
Connectivity75
Charging100
Battery96.3
Physical82.4
Advanced Features25.6

Capacity Position

OUPES Mega 5
90 Wh5,040 Wh6,144 Wh

Technical Specifications

Product Info
Model Name
Mega 5
Product Url
https://oupes.com/products/oupes-mega-5-portable-power-station
Brand
OUPES
Price
Bundle Price
2749.00
Price Description
Sale price $1,499.00 (regular $3,499.00). Bundle options: Mega 5 + B5 Extra Battery $2,749.00; Mega 5 + 2x 240W Solar $1,899.00; Mega 5 + 4x 240W Solar $2,349.00
Base Price
1499.00
Cost Per Wh
0.30
Physical
Dimensions
64.15 x 30.45 x 43.75 cm
Operating Temp
0°C~40°C (32°F~104°F)
Energy Density Wh Per Kg
98.8
Weight
51.0
Portable
Yes
Battery
Extra Battery Capacity
5040
Max Extra Batteries
8
Battery Capacity Wh
5040
Battery Lifespan Cycles
3500
Expandable Capacity
Yes
AC Power
Ac Output Amps
20A max (NEMA 5-20R)
Ac Power Continuous
4000
Ac Power Surge
7000
Ac Wave Quality
Pure Sine Wave
DC Power
Dc Output
2x DC 5521 (12V/10A), 1x Anderson (12V/30A), 1x Car Lighter (12V/10A), 4x USB-A (QC 3.0), 2x USB-C (PD 60W per port)
Charging
Solar Connector Type
Anderson (MC4 to Anderson adapter cable included)
Solar Panel Compatibility
12-148V DC input, 18-140V MPPT; compatible with most solar panels within 150V with Anderson connector
Charger Type
AC fast charging (1800W) / slow charging (900W), solar (Anderson), EV charging (1800W)
Max Solar Panels
6
Max Solar Input
2100
Ac Charge Speed
168
Pass Through Charging
Yes
Smart Charging
Yes
Fast Charging
Yes
Advanced Features
Ups Functionality
EPS
Ups Switch Time
20
Parallel Expansion
No
Connectivity
Wireless Charging
No
App Control
Yes
Bluetooth
Yes
Wifi Connectivity
Yes
Warranty
Warranty
5

Competitor Comparison

Side‑by‑side specs vs 3 similar models in the same capacity and price range.

Spec
OUPES Mega 5
This model
OUPES Mega 5
73.4 / A-
Pecron F5000LFP
Pecron
Pecron F5000LFP
76.8 / A
OUPES Guardian 6000
GRECELL S5
Overall score73.476.876.053.8
Capacity5,040 Wh5,120 Wh4,608 Wh5,040 Wh
AC output4,000 W7,200 W6,000 W4,000 W
Weight51 kg · 112.4 lbs56.2 kg · 123.9 lbs50.5 kg · 111.3 lbs51 kg · 112.4 lbs
Battery cycles3,5004,0004,000—
UPS switch time20 ms—20 ms—
Max solar input2,100 W6,400 W2,100 W2,100 W
Price$1,499$1,999$1,599$2,000
Cost per Wh$0.30/Wh$0.39/Wh$0.35/Wh$0.40/Wh

Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.

All OUPES Reviews →Best Under $2,000 Stations →Best Under $2,000 →Best for emergency preparedness →Best for job sites →