The portable power station market is huge, and while many people may be familiar with the units of eco -flu, sprouts, blotty and jackri, we are examining amazingly appropriate products through under -dug Witman. Specifically, we have spent some time with the brand’s flash speed 1500, which is proud of the 1500W output power of 1548Wh and seemingly endless 1500W output power.
Design, size, first feedback
The Flash Speed 1500 has a familiar portable power station design: a rectangular box with round edge and two handles on each end for easy transportation. It has two ventilation girls on both sides, which often intensifies. Like most products in this category, you can find all 12 ports in the front, recharge outlets, and battery extension port, and in the same place you will also find the LCD screen.
Here’s all the ports at this V -tuman station.
- 3x AC Outlets (1500W Output, 3000W);
- 3x USB-A ports
- 1x USB-A Instant Charge Port (18W)
- 2x PD USB-C ports (100W)
- 1x cigarette lighter outlet (12v-10a)
- 2x DC Outlets (12V-10A)
There is also a jump start function on this unit. We have not found it to be examined, but this is a welcome addition that not all portable stations have.
On the back, you can find the lighting unit with five ways. Although it feels a little strange to keep it there (mostly towards the front of the stations), the good news is that the flashlight becomes amazingly bright – for that Kudos to Vtoman. Another extra in which we get the handi is the above storage box, which helps to remove the charging cables.
We also like the option of expanding. By adding Vtoman 1548WH additional battery, you can increase the flash speed 1500 in the capacity of 3048Wh capacity. You need to use the CP3500 cable to connect both.
There is a serious weight with mass strength, though, as we have found. The unit points to 41.5 pounds (18.8kg), which, despite its built -in handles, causes a lot of trouble for the long car. That said, this is not much heavier than the other 1500W+ units, so prepare for extra weight if you are after a lot of strength.
Another small thing that gives us insects is the LCD screen. Although it provides useful insights, such as battery percentage, input and output power, and capable ports, it is disturbingly dim. Using the station outside – and sometimes even more difficult at home, because you struggle to see what is in the display.


Different display in action | Image Credit – First
Testing real -life
The Flash Speed 1500 happened through all our tests, and its seemingly immense potential left a huge impression on our team. Not only that we attached it to it, not only did it gain a lot of strength, but the station also charged some of our goods faster than other products that we have experienced.
For example, rechargeing the laptop through USB-C took the unit about an hour, which used only 3 % of its battery. Charging the phone through the USB-C port takes only 1-2 % of the unit’s battery life, so you can expect 50 phone charges before the juice expires.
We also have to use some devices. What we got is it:
- Vacuum cleaner (1.2 kW) can last up to 1.5 hours.
- Multi -cookers and other 900W kitchen devices work for about two hours.
- Adding coffee makers (1.2 kW) will completely remove the battery in ~ 1.5 hours.
- Medium TV will run for more than 15 hours.
We have already mentioned that external use is a challenge due to dim screen, but that’s not all. Flash speed 1500 cooling fans are rather high. This is not a huge error, but it is notable.
As far as the station is concerned, you have three options. With the AC charging cable provided, you can bring the flash speed 1500 to 100 % in just one hour. There is also a DC car charging cable inside the box, so you can also use your car to make the unit juice, or get into green with a solar panel. This unit supports up to 400W solar input.
With your V -Tuman station, you can download VTOMEP, with your hands -free control. It provides you with insights about voltage, remaining strength, temperature, etc. The app is not available in some areas.
Pricing and substitutes
At its standard price, the flash speed 1500 can return you 3 1,399. The strange thing is that Amazon sells Vtoman Power Station in 99 899.99, which can save you a bit without waiting for the discount.
But in addition to it is: This unit often falls at least $ 599 in V -Tuman store and Amazon! Now, this is an asking price that can only envy the other 1.5 kW unit-and this station makes it a great choice for budget-aware consumers who want a lot of power.
About alternatives, many models stand, one of them is the Eco Flow Delta 3 1500. It is lighter in ~ 1,100 units 36.4 pounds and has six features instead of four AC shops. The station has 15 ports and 1548Wh capacity, just like the flash speed 1500.
Another suitable option is 757. It has 13 ports, including two 100W USB-CS and 1229Wh capacity. Despite a slightly low capacity, it provides a safe and steady 1800W output, though it is a small heavy in 42.1 pounds. This station usually costs 0 1,099, but you can often buy it on Amazon in ~ 750.
Even more powerful, The Jacqueline Explorer 2000 V2 can be the best flash speed 1500 replacement. This heavyweight unit packs a huge 2042WH capacity, which is supplied with amazing 2200W output (4400W peak). It has fewer ports, which can be breaking the contract for something: three AC outlets, two USB-C (one Support 100W), a cigarette lighter port, and one USB-A port. Despite the large -scale capacity, this station is not impossible, which weighs only £ 39.5.
Since it is significantly more powerful, the Jackri option is even more expensive. You can get it at 4 1,499, though it sometimes falls to ~ 1,000 on Amazon.
Should you buy a Vtoman Flash Speed 1500?
At the end of the day, the Vtoman flash speed is 1500 reliable and performs work, making it an easy recommendation. Certainly, its dim LCD screen and loud fans may be disturbing, but you can make these defects. In addition, it is often sold in only 9 599. At this price, it is difficult to defeat it.


