F&E Blog

BLUETTI (pronounced “blue-tee”) is a Shenzhen-based portable power brand that has carved out a strong position at the higher-capacity end of the market. Founded in 2019, the company made its name with large-format units like the AC200 series and has since expanded into home energy storage and solar panel systems. In the UK, BLUETTI is best known for its expandable power stations, units that can be paired with external battery modules to scale capacity well beyond what a singl

Jackery is one of the original portable power station brands and remains one of the most recognised names in the space. Founded in California in 2012, Jackery was early to market with consumer-friendly portable power and has maintained a strong presence in the UK through Amazon and its own online store. The brand’s current UK range spans from compact travel units like the Explorer 240 v2 up to higher-capacity systems. Recent models have made the welcome shift to LiFePO4 batte

EcoFlow is one of the biggest names in portable power, and for good reason. Founded in 2017 by former DJI engineers, the company built its reputation on fast-charging technology and a product range that runs from compact travel units to whole-home backup systems. Their UK lineup centres on two product families: the RIVER series for lighter, portable use and the DELTA series for higher-capacity applications including home backup and off-grid living. All current models use LiFe

The BLUETTI AC200L is the unit you reach for when other power stations run out of headroom. At 2,048 Wh with 2,400 W continuous output, it’s built for full-time van lifers, workshop owners, market traders and anyone whose power demands have outgrown the 1 kWh category. It weighs 28.3 kg — this is not a grab-and-go device, it’s a portable power plant. Crucially, it’s expandable. With BLUETTI B-series expansion batteries, the system scales to 8,192 Wh — enough for multi-day off

The EcoFlow RIVER 2 Pro sits in the mid-range sweet spot: enough capacity (768 Wh) to run a 12 V fridge, charge laptops repeatedly and keep a small campsite lit for a weekend, yet still portable enough at 7.8 kg to carry from the car to a pitch. It’s the sort of unit that does the job for most people, most of the time — without the weight or cost of a 1000 Wh-plus station. EcoFlow’s X-Stream fast charging is the headline feature: 0–80% in around 45 minutes from a mains socket

The EcoFlow DELTA 3 Classic is the entry point to EcoFlow’s current DELTA 3 lineup — and the direct successor to the hugely popular DELTA 2 that defined this category for many UK buyers. At 1,024 Wh with 1,800 W continuous output, it covers the core use cases the DELTA 2 was known for: overnight fridge backup during power cuts, multi-day camping setups and reliable portable mains power for outdoor work. What’s changed? LiFePO4 battery chemistry (4,000+ cycles versus the DELTA

Anker started as a charging accessories brand in 2011 and has since grown into one of the most trusted names in consumer electronics. The company’s move into portable power stations came through its SOLIX sub-brand, which launched in 2023 to house Anker’s larger energy products separately from its cable and charger range. In the UK, Anker’s portable power station lineup is anchored by the SOLIX series — a range of LiFePO4-based units aimed at home backup, camping and off-grid

The Jackery Explorer 240 v2 is a pocket-sized portable power station built for the sort of lightweight trips where weight and pack size matter more than raw output. At 256Wh and just 3.6 kg, it slots neatly into a daypack or glovebox — and with LiFePO4 chemistry rated to 3,000+ cycles, it should still be holding charge long after most camping gear has worn out. This isn’t about powering a full campsite. It’s about keeping phones, cameras, a laptop, LED lights and a small 12 V

Which power station brand should you buy? We compare EcoFlow, Jackery, Anker and Bluetti head-to-head for UK buyers — with a clear winner for each type of user.

LiFePO4 or lithium-ion? We explain the real differences in lifespan, safety, weight and cost so you can choose the right power station battery chemistry.

Worried your food will spoil in a power cut? Here's how long a portable power station will actually run a fridge — with real UK runtime figures and a simple formula.

Confused by Wh, W and battery chemistry? Our beginner's guide to portable battery storage explains the essentials in plain English for UK buyers.

Anker's SOLIX range brings its trusted charging pedigree to power stations. We review the C1000 and F3000 for UK camping, van life and home backup.

The EcoFlow Delta 3 Plus brings faster charging and LiFePO4 to the UK's favourite mid-size power station. Is it worth upgrading from the DELTA 2? Our review.

Want power in your van without a complex electrical install? Our pick of the best portable power stations for camper vans in the UK for 2025.

When a storm takes out the grid, what keeps your home running? We compare the best emergency power sources for UK homes and how to size one properly.

You don't need to spend a fortune for reliable off-grid power. Our pick of the best budget portable power stations in the UK under £500 for 2025.

Is the Anker 325 (PowerCore 20K II) the right power bank for you? Our UK review covers capacity, charging speed, real-world recharge counts and value.

A practical guide to home backup power in the UK — what to keep running during a power cut, what size power station you need, and the best options for 2025.

A beginner-friendly guide to powering your campervan in the UK — leisure batteries vs portable power stations, working out your energy needs, and staying charged off-grid.