Best Jackery Power Stations for Emergency Home Backup: Four Options Compared

Approximate price: £200–£260

The Jackery Explorer 240 v2 is a compact, affordable power station with a 256Wh battery and 300W output. Weighing just 3.5kg, it is easy to store and transport, making it a practical option for emergency use.

It can power essential devices such as mobile phones, laptops, LED lights and Wi-Fi routers. Its five charging ports allow several devices to be connected simultaneously, provided their combined power requirements remain within the station's limits.

The long-lasting LiFePO4 battery is rated for up to 3,000 charging cycles, while the power station can be fully recharged from a mains socket in approximately two hours, or as little as one hour using its fast-charging mode. Solar charging is also supported with compatible panels.

Estimated running times:

• 10W LED light: approximately 22 hours.
• 60W laptop: approximately 3.6 hours.

My assessment: A good entry-level option for keeping essential communications and lighting working during a short power cut. However, its 300W output makes it unsuitable for powering most household appliances, including electric kettles.

You can also buy this power station bundled with compatible Jackery solar panels, allowing you to recharge it using sunlight when mains electricity is unavailable.

Approximate price: £400–£900

The Jackery Explorer 1000 v2 offers a substantial increase in power and battery capacity compared with the budget model. With a 1,070Wh battery and 1,500W output, it can operate a much wider range of household appliances, including televisions, laptops and travel kettles rated up to 1,500W.

Weighing approximately 10.8kg, it remains relatively portable and features six charging ports, allowing multiple devices to be powered simultaneously. Its LiFePO4 battery is rated for 4,000 charging cycles before its capacity falls to approximately 70%.

The power station can be fully recharged from a mains socket in approximately 1.7 hours, or as little as one hour using its app-controlled emergency charging mode. It also supports solar charging with compatible panels and features Wi-Fi and Bluetooth connectivity for monitoring battery levels and controlling charging settings.

Estimated running times:

• 10W LED light: approximately 91 hours.
• 60W laptop: approximately 15 hours.

My assessment: An excellent balance between price, capacity and performance. The Explorer 1000 v2 is particularly attractive for households wanting to power more than just basic electronic devices during a power cut. Its ability to operate a 1,200W travel kettle makes it especially useful for emergency preparedness.

You can also buy this power station bundled with compatible Jackery solar panels, allowing you to recharge it using sunlight when mains electricity is unavailable.

Approximate price: £750–£1,400

The Jackery Explorer 2000 v2 offers a substantial 2,042Wh battery capacity and 2,200W output, making it suitable for powering more demanding household appliances during a power cut.

Weighing 17.5kg, it remains portable despite its larger battery. It features multiple charging ports, including 100W USB-C fast charging, allowing several devices to be powered simultaneously.

Its LiFePO4 battery is designed for long-term use, while fast mains charging allows the power station to be fully recharged in approximately 1.7 hours. It also supports solar charging using compatible panels and includes a UPS function that can switch to battery power in approximately 20 milliseconds during a power interruption.

Estimated running times:

• 10W LED light: approximately 174 hours.
• 60W laptop: approximately 29 hours.

My assessment: A strong option for households wanting considerably more backup electricity. Its 2,200W output means it can operate many standard electric kettles, while its larger battery provides substantially longer running times than the Explorer 1000 v2.

You can also buy this power station bundled with compatible Jackery solar panels, allowing you to recharge it using sunlight when mains electricity is unavailable.

The 400W solar option consists of two 200W panels. Actual charging performance will depend on sunlight and weather conditions.

Approximate price: £1,400–£2,300

The Jackery Explorer 3000 v2 is the most powerful model featured in this comparison, offering a substantial 3,072Wh battery capacity and 3,600W continuous output.

Despite its large capacity, it weighs approximately 27kg and features eight output ports, allowing multiple appliances and electronic devices to be powered simultaneously. Its high output makes it suitable for demanding appliances such as electric kettles, as well as televisions, computers and lighting.

The long-lasting LiFePO4 battery is designed for approximately 10 years of use. The power station can be fully recharged from a mains socket in approximately 1.8 hours and also supports solar charging. Additional features include app-controlled charging modes, quiet operation and a UPS function for automatic backup during power interruptions.

Estimated running times:

• 10W LED light: approximately 261 hours.
• 60W laptop: approximately 44 hours.

My assessment: An excellent premium option for households wanting a substantial emergency electricity supply. Its large battery capacity and 3,600W output provide the greatest flexibility of the four models, although its higher price means it may be more than many households require.

You can also buy this power station bundled with compatible Jackery solar panels, allowing you to recharge it using sunlight when mains electricity is unavailable.

The 400W solar option consists of two 200W panels. Actual charging performance will depend on sunlight and weather conditions.

The following table compares the estimated running times of a 10W LED light and a laptop consuming 60W.

These estimates assume 85% usable battery capacity and one device operating continuously. Actual running times will vary depending on the device, power conversion losses and battery conditions. Laptop power consumption varies with usage and charging state; a laptop using less than 60W will generally run for longer.

For basic emergency preparedness, the Explorer 240 v2 is a practical starting point for keeping essential communications and lighting working.

However, I believe the Explorer 1000 v2 offers the best balance of price, capacity and performance for many households. It provides significantly more battery capacity and can power a wider range of appliances without the considerably higher cost of the larger models.

The Explorer 2000 v2 is worth considering if you want to operate more demanding appliances or need longer running times, while the Explorer 3000 v2 offers the greatest capacity and flexibility.

Ultimately, the best choice depends on which appliances you consider essential during a power cut, how long you need to operate them and how much you are prepared to spend.

Whichever model you choose, remember to keep it charged and periodically check that it is ready for use.

Important safety note: Always check an appliance's power requirements before connecting it to a portable power station. Some appliances briefly require additional power when starting, and the combined consumption of connected devices must remain within the power station's output limits.