Bluetti AC70
71BatteryRank score
$328.99as of 2026-07-11
Great priceRecommended today
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Bluetti AC70 vs Goal Zero Yeti 700 6th gen (LiFePO4)
Decision readout
Better station
Bluetti AC70 leads by 31 points overall.
Better buy today
Bluetti AC70 combines the performance lead with a favorable current price.
Goal Zero Yeti 700 6th gen (LiFePO4)
40BatteryRank score
$699.95as of 2026-07-11
Fair priceWhat changes the decision
- Home backup: Bluetti AC70 — more usable capacity and AC output
- Camping & RV: Goal Zero Yeti 700 6th gen (LiFePO4) — lighter and easier to carry
01 · Score evidence
Score breakdown
71
Bluetti AC70
Overall
40
Goal Zero Yeti 700 6th gen (LiFePO4)
75
POWER
Bluetti AC70 +44
31
Usable capacity and how much you can run at once.
74
TRUST
Goal Zero Yeti 700 6th gen (LiFePO4) +10
84
Owner reputation, safety record, warranty, and build durability.
60
CHARGING
Bluetti AC70 +45
15
Wall and solar recharge speed.
63
LIVABILITY
Bluetti AC70 +7
56
Lightweight, portable, and quiet enough to live with.
Computed from sourced data with a published, price-independent formula. Scores are relative to each model's size class.
02 · Usable energy
Capacity truth
The watt-hours on the box aren't what reaches your devices. Same scale, both units.
Bluetti AC70
Rated (on the box)768 Wh
The marketing number — total cell capacity.
Usable (at the outlet, est.)653 Wh
What reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
Goal Zero Yeti 700 6th gen (LiFePO4)
Rated (on the box)677 Wh
The marketing number — total cell capacity.
Usable (at the outlet, est.)575 Wh
What reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
03 · Sourced hardware
Key specs, side by side
| Spec | Bluetti AC70 | Goal Zero Yeti 700 6th gen (LiFePO4) |
|---|---|---|
| Usable capacity | 768 Wh | 677 Wh |
| Continuous power output | 1,000 W | 600 W |
| Surge power output | 2,000 W | 1,000 W |
| Max solar input | 500 W | 200 W |
| AC charge time (0–100%) | 75 min | 102 min |
| Weight | 10.2 kg | 9.2 kg |
| Rated cycle life | 3,000 cycles | 4,000 cycles |
Manufacturer-claimed unless marked verified (FCC/UL/DOE/lab). Hover any figure for its source. The better reading in each row is highlighted — lower wins for weight and recharge time.
04 · Tracked street price
Price & fair-price verdict
Bluetti AC70
$328.99as of 2026-07-11Great price
Goal Zero Yeti 700 6th gen (LiFePO4)
$699.95as of 2026-07-11Fair price
Each verdict compares today's price against that model's own tracked history — never MSRP theater.