Best-of · 65 qualified

Power stations for refrigerator backup

Ranked by calculated refrigerator runtime on one charge.

How this list works

A typical modern refrigerator averages well under its running watts because it cycles on and off. Runtimes are our calculation with shown assumptions. 65 products in our catalog meet the rule; the top 10 are shown.

#1 · 4.2 days

Jackery HomePower 3600 Plus (7.2kWh)

The Jackery HomePower 3600 Plus (7.2kWh) stores 7,200 Wh and the maker lists 3,600 W of continuous AC output.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#2 · 3.1 days

FOSSiBOT F7200 Portable Power Station - 5222.4Wh (EUF7200)

The FOSSiBOT F7200 Portable Power Station - 5222.4Wh (EUF7200) stores 5,222 Wh and the maker lists 7,200 W of continuous AC output.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#3 · 3.0 days

PECRON F5000LFP Portable Power Station 7200W 5120Wh 120V/240V

The PECRON F5000LFP Portable Power Station 7200W 5120Wh 120V/240V stores 5,120 Wh and the maker lists 7,200 W of continuous AC output.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#4 · 2.4 days

EcoFlow DELTA Pro 3 Portable Power Station

The EcoFlow DELTA Pro 3 Portable Power Station stores 4,096 Wh and the maker lists 4,000 W of continuous AC output with 8,000 W of surge.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#5 · 2.4 days

Jackery HomePower 2000 Plus v2 (4kWh)

The Jackery HomePower 2000 Plus v2 (4kWh) stores 4,000 Wh and the maker lists 2,400 W of continuous AC output.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#6 · 2.3 days

Anker SOLIX F3800 Plus Portable Power Station (A1790112)

The Anker SOLIX F3800 Plus Portable Power Station (A1790112) stores 3,840 Wh and the maker lists 6,000 W of continuous AC output.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#7 · 2.3 days

Anker SOLIX F3800 Portable Power Station - 3840Wh (A1790111)

The Anker SOLIX F3800 Portable Power Station - 3840Wh (A1790111) stores 3,840 Wh and the maker lists 6,000 W of continuous AC output with 9,000 W of surge.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#8 · 2.3 days

BLUETTI Elite 400 Portable Power Station

The BLUETTI Elite 400 Portable Power Station stores 3,840 Wh and the maker lists 2,600 W of continuous AC output with 5,200 W of surge.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#9 · 2.3 days

FOSSiBOT F3600 Pro Portable Power Station (USF3600-Pro)

The FOSSiBOT F3600 Pro Portable Power Station (USF3600-Pro) stores 3,840 Wh and the maker lists 3,600 W of continuous AC output.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

#10 · 2.1 days

EcoFlow DELTA Pro Portable Power Station

The EcoFlow DELTA Pro Portable Power Station stores 3,600 Wh and the maker lists 3,600 W of continuous AC output with 3,600 W of surge.

Watch: Specifications are the maker's or seller's; Wattstanding has not tested this product.

Method

  • Qualifying rule: At least 600 W AC output (so a refrigerator can start).
  • Ranking: Refrigerator runtime (calc) — longest calculated runtime first.
  • No lab claims. Rankings use makers' and sellers' published specifications and the prices we observed; Wattstanding has not tested these products.
  • Prices change. Price-based rankings reflect the date shown on each product page.

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