Jackery FridgeGuard: what it can run, and for how long
Jackery FridgeGuard: 1,024 Wh, 800 W continuous (1,600 W surge). About 870 Wh reaches your appliances (our 85% estimate).
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Specs checked:
Specifications
- Capacity
- 1,024 Wh source
- Continuous AC output
- 800 W source
- Surge AC output
- 1,600 W source
- Battery chemistry
- LFP (lithium iron phosphate) source
- Rated cycles
- 6,000 to 70% capacity source
- Wall charging input
- 800 W source
- UPS switchover
- 10 ms source
- Expandable to
- 2,048 Wh source
- Weight
- 23.2 lb source
- Warranty
- 3 years, 5 if you register source
- List price
- Not shown on Jackery's store when we checked
Not stated on Jackery's pages, or not clear enough for us to use: the number of AC outlets and solar input.
Cheaper with at least the same capacity and output
Jackery's store showed no price for it, so we can't compare.
How long it runs one appliance
Each row is that appliance alone, on the built-in battery. 23 of the 35 appliances in our list can run on it; 12 can't (too many watts to run or start, or they need 240 V). For several appliances at once, use the planner.
| Appliance | Running / starting | Runs it? | Runtime |
|---|---|---|---|
| Refrigerator (full-size) | 150 to 400 W / 800 to 1,200 W | Yes | 21 hours (cycling) |
| Chest freezer | 100 to 500 W / 500 to 1,000 W | Yes | 35 hours (cycling) |
| Upright freezer | 100 to 500 W / 500 to 1,000 W | Yes | 19 hours (cycling) |
| Mini fridge | 50 to 100 W / 400 to 600 W | Yes | 8.7 hours nonstop |
| Microwave | 600 to 1,200 W | No: 800 W continuous, less than the 1,200 W your list runs at once | - |
| Coffee maker (4-cup) | 600 W | Yes | 1.5 hours nonstop |
| Electric kettle (1.7 L) | 1,500 W | No: 800 W continuous, less than the 1,500 W your list runs at once | - |
| Toaster | 1,200 W | No: 800 W continuous, less than the 1,200 W your list runs at once | - |
| Induction burner (single, portable) | 1,200 to 1,800 W | No: 800 W continuous, less than the 1,800 W your list runs at once; 1,600 W surge, less than the 1,800 W needed to start the motor | - |
| Sump pump (1/3 HP) | 500 to 800 W / 1,000 to 1,600 W | Yes | 1.1 hours nonstop |
| Sump pump (1/2 HP) | 800 to 1,050 W / 1,300 to 2,150 W | No: 800 W continuous, less than the 1,050 W your list runs at once; 1,600 W surge, less than the 2,150 W needed to start the sump pump (1/2 HP) | - |
| Well pump (1/2 HP) | 750 to 1,000 W / 1,500 to 2,000 W | No: 800 W continuous, less than the 1,000 W your list runs at once; 1,600 W surge, less than the 2,000 W needed to start the well pump (1/2 HP) | - |
| Well pump (1 HP) | 1,000 to 2,000 W / 2,000 to 4,000 W | No: no 240 V output; 800 W continuous, less than the 2,000 W your list runs at once; 1,600 W surge, less than the 4,000 W needed to start the well pump (1 HP) | - |
| Window air conditioner (5,000 BTU) | 450 to 600 W / 900 to 1,200 W | Yes | 1.5 hours nonstop |
| Window air conditioner (10,000 BTU) | 900 to 1,200 W / 1,800 to 2,400 W | No: 800 W continuous, less than the 1,200 W your list runs at once; 1,600 W surge, less than the 2,400 W needed to start the window air conditioner (10,000 BTU) | - |
| Space heater (electric) | 750 to 1,500 W | No: 800 W continuous, less than the 1,500 W your list runs at once | - |
| Furnace fan / blower (gas furnace, 1/2 HP) | 300 to 800 W / 800 to 1,600 W | Yes | 1.1 hours nonstop |
| Ceiling fan | 15 to 75 W | Yes | 12 hours nonstop |
| Box fan | 50 to 200 W | Yes | 4.4 hours nonstop |
| Wi-Fi router + modem | 10 to 20 W | Yes | 44 hours nonstop |
| Laptop (charging / in use) | 20 to 100 W | Yes | 8.7 hours nonstop |
| Desktop computer | 600 to 800 W | Yes | 1.1 hours nonstop |
| LED TV (32" to 55") | 80 to 400 W | Yes | 2.2 hours nonstop |
| Phone charging | 10 W | Yes | 3.6 days nonstop |
| Satellite internet (Starlink Standard dish) | 75 to 100 W | Yes | 8.7 hours nonstop |
| LED light bulb | 8 to 15 W | Yes | 2.4 days nonstop |
| Oxygen concentrator (home, 5 L/min) | 310 W | Yes | 2.8 hours nonstop |
| Washing machine | 500 to 1,000 W / 1,000 to 2,300 W | No: 800 W continuous, less than the 1,000 W your list runs at once; 1,600 W surge, less than the 2,300 W needed to start the washing machine | - |
| Circular saw (7-1/4") | 1,200 to 1,800 W / 2,400 to 3,600 W | No: 800 W continuous, less than the 1,800 W your list runs at once; 1,600 W surge, less than the 3,600 W needed to start the circular saw (7-1/4") | - |
| Garage door opener | 720 W / 1,420 W | Yes | 1.2 hours nonstop |
| Hair dryer | 1,800 W / 1,900 W | No: 800 W continuous, less than the 1,800 W your list runs at once; 1,600 W surge, less than the 1,900 W needed to start the hair dryer | - |
| Aquarium heater (15-40 gallon tank) | 100 W | Yes | 8.7 hours nonstop |
| CPAP: ResMed AirSense 11 | 56 W | Yes | 16 hours nonstop |
| CPAP: ResMed AirSense 10 | 53 W | Yes | 16 hours nonstop |
| CPAP: ResMed AirMini | 6 W | Yes | 5.8 days nonstop |
Runtime = 870 Wh usable (1,024 Wh x 85%) / the appliance's draw: its running watts nonstop, or its average over a day for appliances that cycle on and off. Appliance figures and their sources are on our methodology page.
Sources (Jackery): Jackery spec data for FridgeGuard (feeds the Tech Specs section of the product page) (checked 2026-11-03); Jackery FridgeGuard product page (checked 2026-11-03)