BLUETTI AC180 Review: 1,152 Wh and 1,800 W Output
Verdict
3.8/5
The AC180 suits budget-minded buyers who want the lowest price per Wh of the stations we track: 1,152 Wh of LFP and 1,800 W continuous at about $0.43 per Wh at the Oct 11, 2026 reference price. The trade-offs are weight at 16.4 kg, a design dating from 2023 and no expansion option.
Best for: Maximum capacity for the money; Home backup of essentials; Many USB devices
Skip if: You carry the unit often; You want to expand capacity later
From $499Reference price, Oct 11, 2026
Check price at BLUETTI- UPS-grade switchover (≤ 30 ms)
- LFP battery
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Key specs
| Capacity | 1,152 Wh |
|---|---|
| Battery chemistry | LFP |
| Rated cycles | 3,500 cycles |
| Continuous output | 1,800 W |
| Surge output | 2,700 W |
| Weight | 16.4 kg |
| Energy density | 70.2 Wh/kg |
| Max solar input | 500 W |
| AC charge time (0–100%) | 1 h 18 min |
| UPS switchover | 20 ms |
| Expandable | No |
| Outlets | 4 AC · 1 USB-C · 4 USB-A · 1 car |
Who is it for?
The AC180 suits people who prioritise capacity and price over weight and charging speed: a home-backup kit for a fridge, router and lights, or a basecamp power source that is moved occasionally rather than carried. Its four USB-A ports help if many small devices share it.
Battery and output
The pack is 1,152 Wh of LFP, rated for 3,500 or more cycles (to 80%). Continuous AC output is 1,800 W, and BLUETTI states a Surge Power of 2,700 W. BLUETTI’s manual lists a switchover of 20 ms or less. The weight in BLUETTI’s manual is 16.4 kg, about 70 Wh per kg.
Charging and solar
Turbo AC charging takes about 1.3 hours (78 minutes) from 0 to 100%, with the manual giving 1.3 to 1.8 hours across modes. Solar input is up to 500 W. BLUETTI’s FAQ states that the AC180 is not expandable.
Ports
Four AC outlets (the EU version has two), one USB-C, four USB-A and one 12 V car outlet. With a single USB-C port, laptops charging over USB-C will share it with phones.
How it compares
At the US reference price of $499 on Oct 11, 2026 it is about $0.43 per Wh. On the same date the Jackery Explorer 1000 v2 was about $0.47, the Anker SOLIX C1000 Gen 2 about $0.49 and the EcoFlow DELTA 3 Plus about $0.70. It is heavier than all three, slower to charge than the DELTA 3 Plus (56 min) and the C1000 Gen 2 (49 min), and faster than the Explorer 1000 v2 (95 min). See the power station list and the runtime calculator.
What to watch out for
Prices are dated snapshots and sales end; do not assume the price per Wh will hold. The 2,700 W surge is a manufacturer figure and should not be read as a guaranteed motor-start rating, so check the starting requirements of any motor load. Use a transfer switch installed by a qualified electrician to connect to house wiring. This review is based on published specifications, not hands-on testing.
Pros
- 1,152 Wh, the largest of the 1 kWh-class stations we track
- About $0.43 per Wh at the Oct 11, 2026 reference price
- 1,800 W continuous, 2,700 W stated surge power
- Four AC outlets and four USB-A ports
Cons
- 16.4 kg is the heaviest 1 kWh-class station we track
- Fastest charge (Turbo) takes 78 minutes, slower than the DELTA 3 Plus and C1000 Gen 2; slower modes up to 108 minutes
- Not expandable and the oldest design of the five we review (2023)
FAQ
What does the 2,700 W surge figure mean?
It is BLUETTI's stated Surge Power for the AC180. We treat it as the manufacturer's figure, not a tested motor-start rating.
How long does it take to charge?
BLUETTI's Turbo mode takes about 1.3 hours (78 minutes); the manual gives a range of 1.3 to 1.8 hours.
Sources
- BLUETTI AC180 specifications (US store) (bluettipower.com)
- BLUETTI AC180 user manual (cdn.shopify.com)
From $499
Check price at BLUETTI