BLUETTI Elite 300
4.7 (241)3 kWh with an RV plug, for $1,100.
- Capacity
- 3,014 Wh
- Output
- 2,400 W
- Weight
- 58 lb
- Recharge
- 2.7 h
$1,098.99$1,499.00−27%Amazon price as of Sep 27, 2026
Category
Big batteries (2,000 Wh+): power stations
2 to 3.6 kWh stations for multi-day outages, RVs and high-draw appliances. Several expand to 10 kWh or more.
Buying guideBest Power Station for Home Backup (2026)
Jackery HomePower 3600 Plus
4.6 (194)Real home backup: 3.6 kWh, 3,600 W and a 30 A RV outlet.
- Capacity
- 3,584 Wh
- Output
- 3,600 W
- Weight
- 77.2 lb
- Recharge
- 2.5 h
$1,709.00$1,899.00−10%Amazon price as of Sep 27, 2026
Anker SOLIX S2000
4.7 (315)2 kWh for $700 — half the price per Wh of most rivals.
- Capacity
- 2,010 Wh
- Output
- 1,500 W
- Weight
- 35.7 lb
- Recharge
- —
$699.99$1,199.00−42%Amazon price as of Sep 27, 2026
EcoFlow DELTA Pro
4.6 (657)The original big EcoFlow: 3.6 kWh that scales to 25 kWh.
- Capacity
- 3,600 Wh
- Output
- 3,600 W
- Weight
- 99 lb
- Recharge
- 2.7 h
$1,899.00$2,599.00−27%Amazon price as of Sep 27, 2026
EcoFlow DELTA 3 Max Plus
4.6 (97)2 kWh today, 10 kWh later, with 3,000 W of output.
- Capacity
- 2,048 Wh
- Output
- 3,000 W
- Weight
- 49 lb
- Recharge
- 80% in 43 min
$1,149.00$1,899.00−39%Amazon price as of Sep 27, 2026
Jackery Explorer 2000 v2
4.4 (874)Jackery's light 2 kWh unit, with a few rough edges.
- Capacity
- 2,042 Wh
- Output
- 2,200 W
- Weight
- 39.5 lb
- Recharge
- 1.7 h
$898.99$999.00−10%Amazon price as of Sep 27, 2026
EcoFlow DELTA 3 Max
4.7 (609)2 kWh with enough output for heavy kitchen appliances.
- Capacity
- 2,048 Wh
- Output
- 2,400 W
- Weight
- 44.8 lb
- Recharge
- 80% in 68 min
$879.00$1,199.00−27%Amazon price as of Sep 27, 2026