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GRECELL · portable power station
GRECELL Acc2400 (1,126 Wh)
Mid-size class (500–1,499 Wh). #145 of 218 portable power stations on Benchwatt by popularity on Amazon US.
Capacity
1,126 Wh
Output
2,200 W
Weight
42 lb
Wh per lb
27
Price and availability are on Amazon; we don't show or track prices.
Published specs
| Brand | GRECELL |
|---|---|
| Model | Acc2400 |
| Battery capacity | 1,126 Wh |
| Rated AC output (continuous) | 2,200 W |
| Surge / peak output | 4,800 W |
| Battery chemistry | LiFePO4 |
| Weight | 42 lb |
| Max solar input | 800 W |
| Amazon ASIN | B0CNYRPM89 |
| Specs checked | November 11, 2026 |
From the maker's listing. Specs not stated there are left out rather than guessed.
Our math
27 Wh per pound (1,126 Wh ÷ 42 lb). That is #176 of 184 portable power stations on Benchwatt with a listed weight. Higher means more stored energy for each pound you carry.
At its full rated 2,200 W, a full charge lasts about 26 min.
Runtime estimates
Hours = 1,126 Wh × 0.85 ÷ device watts. Typical draws; check your own device's label.
| Device | Draw | Runtime |
|---|---|---|
| Phone charging | 10 W | 96 h |
| Laptop | 60 W | 16 h |
| CPAP (no humidifier) | 40 W | 24 h |
| Mini fridge (average draw) | 60 W | 16 h |
| Full-size fridge (700 kWh/yr label) | 80 W | 12 h |
| TV | 100 W | 9.6 h |
| Space heater | 1,500 W | 38 min |
Estimates, not measurements. Fridges cycle on and off, so their average draw is well under their rated watts; heaters and kettles run near full power.
Similar capacity
Other portable power stations within ±35% of 1,126 Wh, most popular first.
| Model | Capacity | Output | Cells | Weight | Wh/lb | Amazon link |
|---|---|---|---|---|---|---|
| GRECELL Acc2400 (1,126 Wh) | 1,126 Wh | 2,200 W | LiFePO4 | 42 lb | 27 | Check price on Amazon |
| Jackery Explorer 1000 V2 (1,024 Wh) | 1,024 Wh | 1,500 W | LiFePO4 | 23.4 lb | 44 | Check price on Amazon |
| Bluetti AC180 | 1,152 Wh | 1,800 W | LiFePO4 | 37.4 lb | 31 | Check price on Amazon |
| Anker SOLIX C1000 Gen 2 (1,024 Wh) | 1,024 Wh | 2,000 W | LiFePO4 | 24.9 lb | 41 | Check price on Amazon |
| EcoFlow Delta 3 Classic | 1,024 Wh | 1,800 W | LiFePO4 | 26.7 lb | 38 | Check price on Amazon |
| EcoFlow Delta 3 (1,024 Wh) | 1,024 Wh | 1,800 W | LiFePO4 | 27.5 lb | 37 | Check price on Amazon |
| Jackery Solar Generator 1000 Plus | 1,024 Wh | 1,800 W | LiFePO4 | — | — | Check price on Amazon |
GRECELL Acc2400 (1,126 Wh)
1,126 Wh / 2,200 W · LiFePO4. See the current price and seller on Amazon.