BLUETTI AC70
A 768 Wh LiFePO4 portable power station with 1,000 W of output, 500 W solar input, 950 W turbo charging and expansion batteries.
- Best for short power cuts
- Power station
- 768 Wh
- 1,000 W
- Made by BLUETTI.
- Capacity: 768 Wh with LiFePO4 cells rated for 3,000+ cycles to 80%.
- Output: 1,000 W continuous. BLUETTI also lists 2,000 W 'Power Lifting Mode' for resistive loads.
- Charges from the mains at up to 950 W (80% in 45 minutes) or from solar at up to 500 W.
- Expands with the B80, B230 or B300 batteries, and carries a 5-year warranty on BLUETTI's UK page.
Not tested by us
We have not tested the BLUETTI AC70. The figures on this page come from the sources listed at the end of the page, checked on 11 November 2026, and we do not show prices. "Best for" is based on what the maker says the product is designed for, not on our own tests.
Key figures
768 Wh
Capacity
1,000 W
AC output
45 min
0-80% charge at 950 W
Specifications
Last checked on 11 November 2026. The grey text under each name explains what the value means.
| Specification | Value |
|---|---|
| Storage | |
| CapacityHow much energy the battery stores. Bigger means longer runtime or more of your own solar power used later. | 768 Wh |
| Battery chemistryLFP (lithium iron phosphate) cells are known for long life and stable behaviour with heat. | LiFePO4 |
| Cycle lifeHow many full charge and discharge cycles the cells are rated for before they hold less than the stated share of their original capacity. | 3,000+ cycles, staying at 80% capacity |
| ExpansionExtra battery units that add storage to the same system. | B80 (806 Wh), B230 (2,048 Wh) and B300 (3,072 Wh) expansion batteries |
| Output | |
| AC output (continuous)The power it can deliver all the time. Add up the watts of what you want to run at once and stay below this. | 1,000 W. BLUETTI lists 7 outlets in total without a breakdown |
| AC output (surge)A short burst above the continuous rating, for appliances that draw more power when they start. | Not stated |
| Power Lifting ModeA mode that runs some heating devices above the normal output rating. Only for devices that allow it. | 2,000 W for high-power resistive loads, switched on in the BLUETTI app |
| USB-APorts for phones, tablets and small devices. | Not stated |
| USB-CPorts for laptops, phones and tablets. Power delivery up to 100 W can charge most laptops. | Not stated |
| Car outletA 12 V socket like the one in a car, for car accessories. | Yes, a car socket. The rating is not stated |
| Charging | |
| AC chargingHow fast it charges from a wall socket. Higher means a shorter wait. | Up to 950 W 'Turbo Charging' |
| Time to charge from the mainsHow long a full charge takes from a wall socket. | 80% in 45 minutes. Full-charge time is not stated |
| Solar inputHow much solar panel power it accepts. A higher figure fills the battery faster on a sunny day. | 500 W max |
| Solar charging timeHow long a full charge takes from solar panels, in the conditions the maker names. | Full charge in about 2 hours (BLUETTI says the actual rate depends on weather, sunlight and panel set-up) |
| Car chargingCharging from a car's 12 V or 24 V socket while driving. Slow, but useful on the road. | Yes, through the car's cigarette lighter port. The rating is not stated |
| Backup switchover (EPS)What happens when the grid fails. EPS means it takes over automatically. | 20 ms ('Seamless UPS in 20ms') |
| Pass-through chargingWhether it can power devices while it is itself being charged. | Not stated |
| Housing and warranty | |
| Dimensions (L × W × H)Check the space before you buy, including room around it for airflow and cables. | Not stated on the page text (the specification table is an image) |
| WeightMatters for lifting, wall mounting and moving it. | Not stated on the page text |
| Operating temperatureThe range it is rated to work in. Cold and heat can reduce performance. | Not stated |
| Noise levelFan noise while working. | Not stated |
| Protection ratingIP ratings show protection from dust and water. IP55 and IP65 are rated for outdoor-style exposure; check the installation guidance. | Not stated |
| WarrantyThe period the maker covers. Read the terms: conditions and capacity guarantees differ. | 5 years, according to BLUETTI's UK page |
How long will it run your devices?
Choose how many of each device you want to run at the same time. The wattages are typical figures, so check the label on your own devices.
| Device | Typical power | How many |
|---|---|---|
| 10 W | ||
| 10 W | ||
| 15 W | ||
| 60 W | ||
| 80 W | ||
| 80 W | ||
| 40 W | ||
| 1,000 W | ||
| 2,000 W | ||
| 1,000 W | ||
| W |
The estimate assumes 85% of the rated capacity is usable after conversion losses. BLUETTI does not state this figure, so we use a cautious assumption. Real running times vary with temperature, battery age and how each device draws power.
Compatible with
What BLUETTI says this product works with. Anything not listed here is not confirmed.
- Extra batteries
- B80 (806 Wh), B230 (2,048 Wh) and B300 (3,072 Wh) expansion batteries, according to BLUETTI.
- Solar panels
- Up to 500 W of solar input. BLUETTI's page does not state the voltage range.
- App
- The BLUETTI app for remote control and Power Lifting Mode.
Rules where you live
A portable power station is not wired into your home, so it is simple to use almost anywhere. Connecting one to your home circuits to power the house is different, and the rules for that vary by country. See our country guides for the rules, incentives and prices where you live.
Strengths and things to check
Strengths
- 1,000 W output, 2,000 W in Power Lifting Mode for resistive loads
- 950 W turbo charging: 80% in 45 minutes
- 500 W solar input
- Expandable with B80, B230 or B300 batteries
- 5-year warranty on the UK page
Worth checking before you buy
- BLUETTI's UK page showed it as out of stock
- Size, weight and port details are not in the page text
- 768 Wh runs a 1,000 W load for well under an hour
- Not a home battery: not for running a house
Change log
We record changes to this page here, so you can see when figures such as the warranty were last updated.
- 11 November 2026
- Page published. Warranty at publication: 5 years (BLUETTI UK page). The UK page showed the AC70 as out of stock.
Where this information comes from
We have not tested the AC70. Every figure above comes from BLUETTI's UK product page, last checked on 11 November 2026. The page's specification table is an image, so size, weight and port details were not available as text. A value BLUETTI does not state is shown as not stated.
We do not show prices, because they change often and differ between sellers.
- Manufacturer BLUETTI UK AC70 page (features)
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Common questions about BLUETTI AC70
What can the AC70 run?
BLUETTI rates it at 1,000 W continuous, and 2,000 W for resistive loads in Power Lifting Mode, such as a kettle or heater. With 768 Wh these only run for a short time.
Can I add more battery to the AC70?
Yes. BLUETTI lists the B80 (806 Wh), B230 (2,048 Wh) and B300 (3,072 Wh) as expansion batteries.
Is the AC70 the same as a home battery?
No. It is a portable power station that you plug devices into. An installed home battery is wired into your electrics by an electrician. See our guide to plug-in and installed home batteries.
Related guides
Need a home battery rather than a portable one?
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