5 charging stations under UAH 25,000 for home: which models are worth considering during blackouts

For example, a 286 Wh station can support home internet for several hours, while an 864 Wh model has about three times the nominal energy reserve. At the same time, even a large-capacity battery does not guarantee starting the refrigerator if the inverter cannot withstand the start-up load of the compressor.

With a budget of up to UAH 25,000, you should first consider charging stations with a capacity of 500–900 Wh with LiFePO₄ batteries and inverters with a capacity of 600 W or more. More compact models may also be suitable for short outages and working with a laptop.

We compare five charging stations on the Ukrainian market, explain the differences between watts and watt-hours, and calculate how long a charge will last for various household needs.

Which charging station to choose for up to 25,000 UAH: a short comparison

In this segment, you can find both compact stations for basic backup power and models with more powerful inverters and larger capacity batteries.

All five models use LiFePO₄ batteries.

Prices are given as a guide for Ukrainian stores as of November 3, 2026. For BLUETTI AC70P, offers cheaper than UAH 25,000 are not available from all sellers, and the regular price may be significantly higher. The cost, availability, equipment and warranty depend on the specific offer.

1. EcoFlow RIVER 3 Plus — a compact station for the Internet and work

Capacity: 286 Wh. Power: 600 W. Estimated price: 15,000–22,000 UAH.

EcoFlow RIVER 3 Plus is one of the compact models that is suitable for backup power for basic electronics.

It is equipped with a LiFePO₄ battery, a pure sine wave inverter, and outputs for connecting household appliances.

Among the features of the model is the ability to increase capacity using a compatible additional battery.

Without expansion, it has a reserve of only 286 Wh, so its capabilities are limited for long-term powering of several devices simultaneously.

What can be connected

The model is suitable for Wi-Fi router, optical terminal ONU, laptop, smartphones, LED lighting and other low-power equipment.

At a conditional constant load of 50 W, the station will theoretically provide approximately 4.6 hours of operation, taking into account 20% losses.

Actual battery life may vary, especially under very light loads through the AC outlet.

Main advantages and limitations

The advantage is its light weight — approximately 4.7 kg — as well as fast charging from the mains.

The manufacturer claims a full charge in approximately one hour under appropriate conditions.

The model supports automatic battery switchover mode with a claimed time of less than 10 ms.

However, the small capacity makes it less suitable for long-term powering a refrigerator or multiple workstations.

Who is it suitable for: for an apartment where the first thing you need to do is maintain the Internet, communication, and the ability to work on a laptop.

2. BLUETTI AC50P — a balanced station for daily outages

Capacity: 504 Wh. Power: 700 W. Estimated price: 18,500–23,000 UAH.

The BLUETTI AC50P has a larger battery than the EcoFlow RIVER 3 Plus, while remaining relatively compact.

The rated power of the inverter is 700 watts.

This is enough for most laptops, TVs, network equipment, and some low-power household devices.

The model uses a LiFePO₄ battery and supports charging from the mains, car and compatible solar panel.

What is interesting about BLUETTI AC50P?

The main advantage is the ratio of capacity, power and cost.

Compared to compact 250–300 Wh stations, it provides a significantly larger energy reserve.

For example, at a load of 50 W, the estimated operating time will be approximately 8 hours.

This reserve may be enough for a working evening with a laptop, the Internet, and a few lamps, if their total average consumption does not exceed the calculated one.

What to consider

The rated power of 700 W does not allow you to connect a regular 1800–2200 W electric kettle.

Also, not every refrigerator is guaranteed to start from this station.

The result depends on the starting power of the compressor.

Who is it for: those who need a universal station for regular outages for several hours without overpaying for excessive power.

3. EcoFlow RIVER 3 Max — more energy for your home workplace

Capacity: 572 Wh. Power: 600 W. Estimated price: 19,000–25,000 UAH.

EcoFlow RIVER 3 Max is a RIVER 3 Plus base station kit with an additional battery.

The total nominal capacity is 572 Wh.

At the same time, the inverter power remains at 600 watts.

Thus, compared to RIVER 3 Plus, the user gets approximately twice the power reserve, but not the ability to connect devices that are twice as powerful.

What are the advantages of modular design?

An additional battery allows you to increase autonomy without switching to a much larger power plant.

This is useful for a home workplace when the laptop, monitor, and Internet need to work for several hours in a row.

With a constant total load of 100 W, the estimated autonomy will be about 4.6 hours.

At a load of 50 W, approximately 9.2 hours.

When is it better to choose another model?

If you plan to power devices with a power of more than 600 W, the larger capacity of the RIVER 3 Max will not solve the problem.

It should also be noted that X-Boost mode is not equivalent to full operation of an inverter with a rated power of 1200 W.

Who is it for: users who value modularity, laptop and Internet functionality, and the gradual expansion of backup power.

4. PECRON E600LFP — a powerful inverter at a reasonable price

Capacity: 614 Wh. Power: 1200 W. Estimated price: 18,900–20,000 UAH.

The PECRON E600LFP stands out among other models in the selection due to its inverter power.

With a nominal energy reserve of 614 Wh, it is capable of providing a constant load of up to 1200 W according to the passport specifications.

The model is equipped with a LiFePO₄ battery, AC and DC outputs, and supports charging from compatible solar panels.

Which devices is it suitable for?

The station may be interesting for a refrigerator, work equipment, or household appliances with higher power consumption.

But connecting a refrigerator requires checking the compressor's starting current.

The manufacturer separately notes that engines and compressors can consume significantly more energy during startup than in steady state.

At a load of 100 W, the estimated operating time is approximately 4.9 hours.

What is the compromise?

High output power does not mean long battery life under maximum load.

If you connect a compatible 1000W appliance, the battery will last less than an hour.

Additionally, the station charges from the mains more slowly than some competitors with high input power.

Who is it suitable for: for those who primarily need a powerful inverter, not the maximum number of hours of battery life.

5. BLUETTI AC70P — the largest capacity among the models considered

Capacity: 864 Wh. Power: 1000 W. Price: from approximately 23,800 UAH in individual offers.

BLUETTI AC70P has the largest nominal energy reserve among the five models.

The 864 Wh capacity is combined with a 1000 W inverter.

This allows the station to be used to power work equipment, lighting, and individual household appliances, subject to compatibility.

The manufacturer claims the ability to charge the battery to 80% in about 45 minutes in the appropriate fast mode.

How long will BLUETTI AC70P work?

At a load of 50 W, the estimated operating time will be about 13.8 hours.

At a load of 100 W, it takes approximately 6.9 hours.

These calculations do not include all possible features of a specific operating mode, but allow you to compare the energy reserve with other models.

Why you should check the price carefully

BLUETTI AC70P is often sold for more than UAH 25,000.

Offers within the specified budget should be evaluated especially carefully: check the origin of the device, the package, the warranty, the version for the European power grid, and the terms of service.

A significantly lower price may be accompanied by a shorter warranty or other differences.

Who is it for: Buyers who want maximum capacity within their budget and have found a suitable offer with acceptable warranty terms.

How many hours will the charging station operate during a power outage?

Manufacturers indicate the nominal capacity of the battery, but not all of this energy will necessarily be available to household appliances through a 230 V outlet.

Part of it is spent on the operation of the inverter, electronics and battery management system.

For preliminary calculations, a conditional energy efficiency ratio of 0.8 can be used.

Formula: operating time = capacity × 0.8 ÷ average power of devices.

Comparison of autonomy of five models

These are estimated, not guaranteed values.

With a small load through the outlet, the inverter's own consumption can noticeably reduce autonomy.

If the equipment is compatible with DC outputs, using them sometimes helps reduce losses.

What charging station is needed for a router and fiber optic internet?

To maintain the Internet, you need to take into account the consumption of not only the Wi-Fi router, but also the optical terminal ONU, if it is used.

Let's say both devices consume 18 watts together.

A 504 Wh station with a conditional coefficient of 0.8 will theoretically provide approximately 22 hours of power.

But due to the constant consumption of the inverter, the actual result when operating through an outlet may be significantly lower.

Is it worth buying a large station just for the Internet?

Not always.

If the main goal is to support the operation of the router and ONU, a specialized mini-UPS with DC outputs may be a more economical solution.

However, the voltage, polarity, amperage, and connectors must match the equipment specifications.

You cannot connect devices to random adapters just because they have the same plug shape.

Can a charging station worth up to UAH 25,000 power a refrigerator?

Yes, some models are able to work with a refrigerator.

But to assess compatibility, it is not enough to know the battery capacity.

It is necessary to check the compressor's operating capacity, starting load, and average energy consumption during the day.

Why is starting current important?

When the compressor starts, its short-term consumption can be several times higher than the steady-state power.

Because of this, a station with a nominal power of 600 W is not always able to start a refrigerator that consumes only 100 W during normal operation.

To make a reliable choice, you need to check the characteristics of a specific refrigerator model.

How to calculate the duration of work

It is best to measure the refrigerator's consumption with a wattmeter throughout the day.

For example, if an appliance uses 1.2 kWh in 24 hours, its average power is approximately 50 watts.

In this case, an 864 Wh station would theoretically provide about 13.8 hours of operation at 80% usable energy.

The actual result will depend on the temperature, how often the door is opened and the compressor operating mode.

Can I connect a gas boiler to a portable station?

Many modern gas boilers require electricity for automation, a circulation pump, and other components.

However, compatibility is not just about power.

Some boilers have requirements for grounding, neutral, and a method of flame control.

Some portable stations have a different configuration of the output power network than the stationary power supply at home.

Because of this, the boiler may not start or report an error.

Before connecting a gas boiler, you must check the compatibility of a specific station and boiler. You cannot independently change the grounding scheme or install jumpers between the neutral and protective conductor.

Will a budget station be enough for an electric kettle or heater?

A typical electric kettle often consumes around 1800–2200 watts.

This exceeds the rated power of all models in the selection.

Some stations have special operating modes with more powerful loads, but they are not a universal solution and are not suitable for every device.

A 1000-watt electric heater will also drain its charge quickly.

For example, a battery with a capacity of 864 Wh will not provide even an hour of operation under such a load after taking into account losses.

Therefore, for compact charging stations, it is more practical to determine priority devices: communication, lighting, working equipment, and separate necessary equipment.

What does LiFePO₄ mean and why is it important?

LiFePO₄, or LFP, is lithium iron phosphate battery technology.

It is used in many modern charging stations due to its relatively high thermal stability and long cycle life.

But that doesn't mean that any station with such a battery is automatically safe under all conditions.

The housing design, BMS battery management system, and proper protection against overloads and overheating are also important.

What does 3000 cycles mean?

If the manufacturer claims 3000 cycles to retain 80% of the initial capacity, this does not mean that after 3000 charges the device will stop working.

This is about the gradual wear and tear of the battery.

Actual life depends on temperature, depth of discharge, charging modes and other conditions.

For regular power outages, battery durability is of practical importance, but it must be evaluated together with the quality of the station and warranty terms.

Why charging speed may be more important than capacity

If electricity is only supplied for short periods of time, a large station with slow charging may be less convenient.

For example, one model can charge in about an hour, while another takes over two hours.

With regular short outages, this affects the ability to restore energy supply between them.

However, maximum input power does not mean that charging occurs at the same rate from 0 to 100%.

Closer to full charge, the current usually decreases.

Also, the speed may be limited by battery temperature or manufacturer settings.

How does the UPS function differ from a regular backup power supply?

Many portable stations support automatic switching from mains to battery.

This is often called the UPS or EPS function.

However, the claimed switching time can be 10–20 milliseconds depending on the model.

For many household devices, this is enough.

However, individual computers, servers, or sensitive systems may reboot even during a brief power outage.

Therefore, the UPS designation on the case does not mean guaranteed continuity of power for any equipment.

If the break is unacceptable, you need to check the technical requirements of the specific device.

Can I connect a charging station to the entire apartment?

The portable station can be used for individual devices through the outputs provided by the manufacturer.

But you can't connect it to a regular apartment outlet using a homemade cable with two plugs.

This can create dangerous reverse voltage and the risk of electric shock.

To power individual apartment lines, a properly designed system of switching electricity sources is required.

This connection must be carried out by qualified electricians using appropriate protective devices.

How to use a charging station safely in winter

Portable battery stations can be used inside residential premises in accordance with the manufacturer's instructions.

Unlike gasoline generators, they do not produce electricity by burning fuel.

However, you must follow the rules for operating battery-powered equipment.

Do not block the ventilation holes of the case and do not place the station near heat sources.

Avoid water ingress, mechanical damage and overloading.

Pay special attention to temperature.

For many LiFePO₄ batteries, charging at temperatures below 0 °C is prohibited or limited.

Therefore, a cold, unheated balcony is not the best place for charging and long-term storage of the station.

Five mistakes when buying a charging station

Choose based on watt-hours only. A large battery will not compensate for insufficient inverter power.

Confusing peak and rated power. A short-term increased load is not the same as continuous operation at that power.

Ignore energy losses. A rated 600 Wh does not mean that all 600 Wh will be available through a 230 V socket.

Buying a refrigerator station without checking the starting load. The compressor may not start even with sufficient energy reserve.

Ignore the warranty and origin of the product. The same model may have different service terms from different sellers.

How to choose a charging station for a specific scenario

Before purchasing, you need to make a list of devices that should work during a power outage.

After that, determine their average consumption and maximum simultaneous power.

You shouldn't buy a powerful station just because of the maximum passport numbers.

For example, for low-power Internet equipment, economical consumption of electronics, correct DC outputs, and operating time may be more important.

For a refrigerator or pump, on the contrary, the ability of the inverter to withstand starting loads comes to the fore.

Conclusion

Within a budget of up to UAH 25,000, you can find charging stations for various needs — from compact backup Internet power to models with more powerful inverters and larger capacity batteries.

EcoFlow RIVER 3 Plus is suitable for basic tasks, BLUETTI AC50P and EcoFlow RIVER 3 Max provide a larger energy reserve, PECRON E600LFP offers a powerful inverter, and BLUETTI AC70P is interesting primarily for its capacity at a favorable price.

Before purchasing, it is important to check the actual consumption of devices, the required autonomy, equipment compatibility, and warranty conditions.

FAQ: frequently asked questions about charging stations up to 25,000 UAH

Which charging station is better to buy for up to UAH 25,000?

Models worth comparing include EcoFlow RIVER 3 Plus, BLUETTI AC50P, EcoFlow RIVER 3 Max, PECRON E600LFP and BLUETTI AC70P. The choice depends on the required capacity, output power and the actual price of the specific offer.

Which charging station under 25,000 UAH has the largest capacity?

Among the models considered, the BLUETTI AC70P has the largest nominal capacity — 864 Wh. However, its price often exceeds 25,000 UAH, so you need to check the specific offer and warranty.

How many hours will a 500 Wh station last?

At a constant load of 50 W and a conditional efficiency of 80% - about 8 hours. At a load of 100 W - about 4 hours. The actual autonomy depends on the losses of the inverter and the operating mode.

Will a charging station costing up to UAH 25,000 be enough for a refrigerator?

Some models can work with a refrigerator if their inverter can withstand the starting load of the compressor. You need to check the characteristics of the specific refrigerator and the actual daily energy consumption.

Can a gas boiler be powered by a charging station?

It is possible only if the equipment is compatible. Some boilers have special requirements for neutral, grounding and power supply parameters. It is impossible to change the electrical connection diagram yourself.

What is better for blackouts: a charging station or a power bank?

For smartphones and individual USB-powered devices, a power bank is often sufficient. A charging station is needed when 230 V sockets, a larger power reserve or powering multiple devices at the same time are required.

Is it worth buying a station with a LiFePO₄ battery?

For regular use, LiFePO₄ is a practical option due to its long cycle life and thermal stability. However, you need to consider the quality of the electronics, warranty, and operating instructions.

Can I charge the charging station on the balcony in winter?

For many LiFePO₄ stations, charging below 0 °C is prohibited or limited by the manufacturer. Temperature requirements should be checked for the specific model. Charging on a cold, unheated balcony can be dangerous for the battery.

Will the router work from the charging station all night?

Yes, it is possible with sufficient capacity. For example, a router and ONU with a total consumption of 18 W require a relatively small amount of energy. But the actual time depends on the inverter's own consumption and the connection method.

Can I plug a charging station into an outlet to power the entire apartment?

No. Self-made connection through a regular outlet can create dangerous reverse voltage. To power apartment lines, an appropriate source switching system and a professional electrical installation solution are required.