
Where to Buy
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AmazonBest Price
$140
Lowest price
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
1408Wh
AC Output
2400W
Solar Input
600W
Weight
19 kg· 41.9 lbs
Cycles
3000
UPS
10
Real-World Runtime Estimates
Pick an activity to see how long VTOMAN FlashSpeed 2400 powers a typical loadout.
Choose your activity (20)
55" TV (120W)10.0 hours
PA Speaker (150W)8.0 hours
Mini Fridge (60W)· 35% duty57.0 hours
Blender (500W)2.4 hours
Phone Charger (20W)59.8 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.
Tailgating runtime estimates
- 55" TV (120W): 10.0 hours
- PA Speaker (150W): 8.0 hours
- Mini Fridge (60W): 57.0 hours
- Blender (500W): 2.4 hours
- Phone Charger (20W): 59.8 hours
CPAP & Medical runtime estimates
- CPAP Machine (40W): 33.2 hours
- Humidifier (30W): 99.7 hours
- Nebulizer (100W): 12.0 hours
- Oxygen Concentrator (350W): 3.8 hours
- Phone Charger (20W): 59.8 hours
Overlanding runtime estimates
- Mini Fridge (60W): 57.0 hours
- LED Light Panel (100W): 12.0 hours
- Laptop (65W): 18.4 hours
- Phone Charger (20W): 59.8 hours
- 12V Water Pump (100W): 39.9 hours
Boats & Marine runtime estimates
- Fish Finder (5W): 239 hours
- Mini Fridge (60W): 57.0 hours
- LED Lantern (10W): 119 hours
- Phone Charger (20W): 59.8 hours
- 12V Water Pump (100W): 39.9 hours
Van Life runtime estimates
- Mini Fridge (60W): 57.0 hours
- 12V Water Pump (100W): 39.9 hours
- LED Lantern (10W): 119 hours
- Laptop (65W): 18.4 hours
- Portable Fan (40W): 29.9 hours
Remote Work runtime estimates
- Laptop (65W): 18.4 hours
- 27" Monitor (40W): 29.9 hours
- Router + Modem (30W): 39.9 hours
- Phone Charger (20W): 59.8 hours
- Desk Lamp (10W): 119 hours
Camping runtime estimates
- Mini Fridge (60W): 57.0 hours
- LED Lantern (10W): 119 hours
- Portable Fan (40W): 29.9 hours
- Phone Charger (20W): 59.8 hours
- Laptop (65W): 18.4 hours
Job Sites runtime estimates
- Circular Saw (1800W): 0.7 hours
- Corded Drill (700W): 1.7 hours
- Air Compressor (1000W): 3.0 hours
- Laptop (65W): 18.4 hours
- Phone Charger (20W): 59.8 hours
Ice Fishing runtime estimates
- Electric Ice Auger (500W): 2.4 hours
- Fish Finder (5W): 239 hours
- Space Heater (750W): 2.7 hours
- Phone Charger (20W): 59.8 hours
- LED Lantern (10W): 119 hours
Photography & Video runtime estimates
- Camera Battery Charger (30W): 39.9 hours
- LED Light Panel (100W): 12.0 hours
- Drone Charger (70W): 17.1 hours
- Laptop (65W): 18.4 hours
- 27" Monitor (40W): 29.9 hours
Outdoor Events runtime estimates
- PA Speaker (150W): 8.0 hours
- Stage Light (200W): 6.0 hours
- LED Light Panel (100W): 12.0 hours
- Laptop (65W): 18.4 hours
- Phone Charger (20W): 59.8 hours
Apartment Dweller runtime estimates
- Router + Modem (30W): 39.9 hours
- Laptop (65W): 18.4 hours
- 55" TV (120W): 10.0 hours
- Phone Charger (20W): 59.8 hours
- Mini Fridge (60W): 57.0 hours
Home Backup runtime estimates
- Mini Fridge (60W): 57.0 hours
- Router + Modem (30W): 39.9 hours
- 55" TV (120W): 10.0 hours
- Laptop (65W): 18.4 hours
- Phone Charger (20W): 59.8 hours
Budget Camping runtime estimates
- Phone Charger (20W): 59.8 hours
- LED Lantern (10W): 119 hours
- Portable Fan (40W): 29.9 hours
- Laptop (65W): 18.4 hours
- Mini Fridge (60W): 57.0 hours
RV Life runtime estimates
- Mini Fridge (60W): 57.0 hours
- 55" TV (120W): 10.0 hours
- Laptop (65W): 18.4 hours
- 12V Water Pump (100W): 39.9 hours
- Coffee Maker (800W): 1.5 hours
Emergency Preparedness runtime estimates
- Mini Fridge (60W): 57.0 hours
- CPAP Machine (40W): 33.2 hours
- Router + Modem (30W): 39.9 hours
- LED Light Panel (100W): 12.0 hours
- Phone Charger (20W): 59.8 hours
Solar Setup runtime estimates
- Mini Fridge (60W): 57.0 hours
- Laptop (65W): 18.4 hours
- 12V Water Pump (100W): 39.9 hours
- LED Light Panel (100W): 12.0 hours
- 55" TV (120W): 10.0 hours
Off-Grid Living runtime estimates
- Mini Fridge (60W): 57.0 hours
- Laptop (65W): 18.4 hours
- LED Light Panel (100W): 12.0 hours
- 12V Water Pump (100W): 39.9 hours
- Induction Cooktop (1800W): 0.7 hours
Food Trucks runtime estimates
- Induction Cooktop (1800W): 0.7 hours
- Blender (500W): 2.4 hours
- Portable Freezer (120W): 28.5 hours
- Coffee Maker (800W): 1.5 hours
- LED Light Panel (100W): 12.0 hours
Whole Home Backup runtime estimates
- Mini Fridge (60W): 57.0 hours
- Portable Freezer (120W): 28.5 hours
- Router + Modem (30W): 39.9 hours
- 55" TV (120W): 10.0 hours
- Space Heater (750W): 2.7 hours
Pros
- Strong Cost Per Wh: 0.50
- Strong Portable: Yes
- Strong Ac Wave Quality: Pure Sine Wave
- Strong Ac Charge Speed: 60
- Strong Pass Through Charging: Yes
Cons
- Low Battery Lifespan Cycles: 3000
- Low Expandable Capacity: No
- Low App Control: No
- Low Warranty: 2
Best For
Not Recommended
Off-Grid LivingFood TrucksWhole Home Backup
Technical Score Breakdown
Price93.7
AC Power91.8
Advanced Features66.7
Battery37.9
Charging92
Physical84.6
Warranty51
Connectivity0
Capacity Position
VTOMAN FlashSpeed 2400
90 Wh1,408 Wh6,144 Wh
Technical Specifications
Product Info
Model Name
FlashSpeed 2400
Product Url
https://vtoman.com/products/flashspeed-2400-portable-power-station
Brand
VTOMAN
Price
Bundle Price
FlashSpeed 2400 + 200W Pro Solar Panel; FlashSpeed 2400 + 400W Solar Panel (prices not listed separately on page)
Price Description
Sale price $709.99, regular price $1,599.00 (56% off)
Base Price
709.99
Cost Per Wh
0.50
Physical
Dimensions
39.3 x 28 x 27 cm
Operating Temp
-20°C to 55°C
Energy Density Wh Per Kg
74.1
Weight
19
Portable
Yes
AC Power
Ac Output Amps
20A max (2400W / 120V)
Ac Power Continuous
2400
Ac Power Surge
3200
Ac Wave Quality
Pure Sine Wave
DC Power
Dc Output
1x Car Charger (12V/10A) + 2x DC5521 (12V/10A); 3x USB-A (5V/2.4A, 12W max each); 1x USB-A QC (18W max); 2x USB-C (100W max each)
Charging
Solar Connector Type
Anderson
Solar Panel Compatibility
Anderson connector (12-60V); MC4 compatible via MC4-to-Anderson adapter
Charger Type
AC wall charger (1500W), Car/DC charger (12-20V, 200W max), Solar via Anderson (12-60V, 600W max), built-in MPPT
Max Solar Input
600
Ac Charge Speed
60
Pass Through Charging
Yes
Smart Charging
Yes
Fast Charging
Yes
Battery
Max Extra Batteries
0
Battery Capacity Wh
1408
Battery Lifespan Cycles
3000
Expandable Capacity
No
Advanced Features
Ups Functionality
Yes
Ups Switch Time
10
Parallel Expansion
No
Connectivity
Wireless Charging
No
App Control
No
Bluetooth
No
Wifi Connectivity
No
Warranty
Warranty
2
Competitor Comparison
Side‑by‑side specs vs 3 similar models in the same capacity and price range.
| Spec | ||||
|---|---|---|---|---|
| Overall score | 62.3 | 80.8 | 78.6 | 78.3 |
| Capacity | 1,408 Wh | 1,024 Wh | 1,264 Wh | 1,024 Wh |
| AC output | 2,400 W | 1,800 W | 2,000 W | 1,800 W |
| Weight | 19 kg · 41.9 lbs | 12.5 kg · 27.6 lbs | 14.5 kg · 32 lbs | 12.5 kg · 27.6 lbs |
| Battery cycles | 3,000 | 4,000 | 4,000 | 4,000 |
| UPS switch time | 10 ms | 10 ms | 20 ms | 10 ms |
| Max solar input | 600 W | 1,000 W | 800 W | 500 W |
| Price | $710 | $599 | $599 | $699 |
| Cost per Wh | $0.50/Wh | $0.59/Wh | $0.47/Wh | $0.68/Wh |
Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.




