Jackery Explorer 1500 v2 Runtime Calculator
1,536 Wh LiFePO4 · 2,000 W AC (4,000 W surge) · runs a 34 W CPAP with humidifier about 24–29 h
Specs verified 9 Oct 2026 from jackery.com
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At a glance
What the Explorer 1500 v2 runs
From its 2,000 W AC outlets, 4 of 6 listed devices last their usual hours, the microwave (1,000 w cooking power) and space heater do not.
- Runs it
Fridge 123 W
21–25 h
123 W running and a 800 W startup peak fit within the Explorer 1500 v2's 2,000 W continuous and 4,000 W surge ratings. Runtime at its 41 W average, as the compressor cycles.
- Runs briefly
Microwave (1,000 W cooking power) 1500 W
45–50 min
The Explorer 1500 v2 runs it, but only for about 48 min at 1,500 W.
- Runs briefly
Space heater 1500 W
45–50 min
The Explorer 1500 v2 runs it, but only for about 48 min at 1,500 W.
- Runs it
TV 120 W
8–9 h
120 W running and a 120 W startup peak fit within the Explorer 1500 v2's 2,000 W continuous and 4,000 W surge ratings.
- Runs it
CPAP with humidifier 34 W
24–29 h
34 W running and a 34 W startup peak fit within the Explorer 1500 v2's 2,000 W continuous and 4,000 W surge ratings.
- Runs it
Wi-Fi router 10 W
2.1–2.7 days
10 W running and a 10 W startup peak fit within the Explorer 1500 v2's 2,000 W continuous and 4,000 W surge ratings.
Spec sheet
Explorer 1500 v2 verified specs
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Our take
What the Explorer 1500 v2 is good at, and what to watch for
KiloHour take Suits home backup for a fridge, Wi-Fi and laptops in a 31.97 lb case with fast wall charging, but solar input tops out at 400W for a 1.5kWh battery.
The Explorer 1500 v2 packs 1,536Wh of LiFePO4 into 31.97 lb (14.5 kg), which Jackery calls the lightest 1.5kWh LiFePO4 station. Three AC outlets share 2,000W continuous with a 4,000W surge peak, alongside two USB-C ports (the manual labels one 100W and one 30W), a USB-A port and a 12V 10A car port.
Jackery pitches it for everything from phones and laptops to fridges. The UPS switches in within 0.01 seconds, which Jackery says keeps work, lights and Wi-Fi running through an outage, and the page lists a full charge in 64 minutes in its fast charging mode. The manual rates the cells for 6,000 cycles to 70 percent capacity and an operating range of -4°F to 113°F, though below 14°F AC output drops to 1,200W. Direct purchases get a 3+2 year warranty.
The real choice is against the Explorer 1500 Ultra, which shares the same 1,536Wh capacity but trades output for ruggedness: an IP65 case, 800W of solar and a 1,800W rating, at 38.6 lb.
On the 1500 v2, solar tops out at 400W across two 8mm ports. Jackery's lab figure for 0 to 80 percent on 400W of solar is 4 hours, so a full refill from panels takes most of a sunny day. The manual lists no expansion port, so 1,536Wh is the ceiling.
Sources: jackery.com, jackery.com, cdn.shopify.com
Same brand
Other Jackery models
| Model | Capacity | AC output | Solar input | Weight |
|---|---|---|---|---|
| Explorer 1000 PlusSmaller | 1,264 Wh (−272 Wh) | 2,000 W | 800 W | 32 lb |
| Explorer 2000 v2Larger | 2,042 Wh (+506 Wh) | 2,200 W | 400 W | 39.5 lb |
| Explorer 1500 UltraSame capacity | 1,536 Wh | 1,800 W | 800 W | 38.6 lb |
Alternatives
Other brands near 1,536 Wh
| Model | Capacity | AC output | Solar input | Weight |
|---|---|---|---|---|
| Goal Zero Yeti 1500 (2026)-2% capacity | 1,505 Wh (−31 Wh) | 2,000 W | 900 W | 52.75 lb |
FAQ
Explorer 1500 v2 questions
Answers use the same published specs and labelled assumptions as the calculator.
How long will the Explorer 1500 v2 last?
1,536 Wh stored, about 1,382 Wh of it usable at the typical estimate. At its full 2,000 W rating it empties in about 34–37 min.
What is the Explorer 1500 v2 solar input?
Up to 400 W of panels. A single 200 W panel needs about 2.1 sunny days; panels at the full 400 W need about 5.2 peak-sun hours. Panels are assumed to deliver 75% of their rating.
Can the Explorer 1500 v2 run a CPAP overnight?
Yes: 3 nights of 8 hours from a CPAP drawing 34 W with its heated humidifier and tube on (ResMed's measured figure).
How many watts can the Explorer 1500 v2 power?
2,000 W continuous. Motor starts can briefly pull up to 4,000 W.
Does the Explorer 1500 v2 work as a UPS?
Jackery lists a 10 ms switchover when wall power drops.