Rated capacity
- Explorer 300
- 292Wh
- Explorer 1000 v2
- 1070Wh
Side-by-side buying guide
Jackery Explorer 300 vs 1000 v2
Choose the Explorer 300 for lightweight electronics charging. Choose the 1000 v2 when you need substantially more runtime or a broader appliance range.
Updated October 1, 2026 · Rated specifications are checked against published manufacturer material. Runtime figures are estimates, not hands-on GearMyRide test results.
Specification comparison
What changes when you move up.
Continuous output
- Explorer 300
- 300W
- Explorer 1000 v2
- 1500W
Surge output
- Explorer 300
- 600W
- Explorer 1000 v2
- 3000W
Weight
- Explorer 300
- 7.5 lb
- Explorer 1000 v2
- 23.8 lb
Battery chemistry
- Explorer 300
- LiFePO₄
- Explorer 1000 v2
- LiFePO₄
Cycle-life benchmark
- Explorer 300
- Over 4,000 cycles to 70%
- Explorer 1000 v2
- 4000 cycles to at least 70%
AC recharge
- Explorer 300
- About 3 hours to full; about 2.5 hours to 80% via 100W USB-C
- Explorer 1000 v2
- About 1.58 hours in standard AC charging mode
Dimensions
- Explorer 300
- 9.06 × 6.02 × 7.83 in (23 × 15.3 × 19.9 cm)
- Explorer 1000 v2
- 12.87 × 8.82 × 9.72 in (32.7 × 22.4 × 24.7 cm)
Decision guide
Focus on the differences you will actually notice.
Portability
The Explorer 300 is about 16.3 pounds lighter, making it much easier to carry frequently.
Appliance compatibility
The 1000 v2 has five times the continuous output, so it supports many loads the Explorer 300 cannot start or sustain.
Battery capacity
Both use LiFePO₄ chemistry, but the 1000 v2 stores more than three times as much rated energy for longer runtimes.
Choose this model when
Explorer 300
Keeping phones, cameras, laptops, lights, and other small electronics running away from an outlet.
- Light enough to keep in a vehicle without giving up much passenger or cargo space.
- A useful mix of AC, USB, and 12V connections for charging several small devices at once.
Choose this model when
Explorer 1000 v2
Weekend car camping, a 12V refrigerator, mobile work gear, and selected essentials during a short outage.
- The 1500W inverter supports a much wider appliance range than compact 300W-class stations.
- LiFePO₄ chemistry and the stated 4000-cycle benchmark suit more frequent use.
Simple size finder
Find the right Jackery for what you need to power.
Choose your devices and how long you want to use them. We will suggest the smallest model in this guide with enough output and a 15% planning reserve.
You do not need to know watts to start.
Use Quick estimate for common devices. If you know the exact running wattage from your device label or manual, switch to Enter exact watts.
Add each device, quantity, and hours needed
DeviceQuantityHours
Recommended starting point
Explorer 1000 v2
Your selected device plan needs about 518Wh before reserve and up to 55W if everything runs at once. This is the smallest model here that covers both estimates.
See all model estimates and calculation details
Maximum combined load
55W
Battery capacity needed
518Wh
With 15% reserve
596Wh
| Model | Battery | Output | Runtime if all stay on | Result |
|---|---|---|---|---|
| Explorer 300 | 292Wh | 300W | 4.5 hr | Recharge sooner |
| Explorer 1000 v2 | 1070Wh | 1500W | 16.5 hr | Recommended |
| Explorer 1500 v2 | 1536Wh | 2000W | 23.7 hr | Also works |
| Explorer 2000 v2 | 2042Wh | 2200W | 31.6 hr | Also works |
| HomePower 3000 | 3072Wh | 3600W | 47.5 hr | Also works |
Model ratings come from official Jackery product pages and support documentation, checked October 1, 2026. Preset device watts are general planning examples.
Quick estimate adds the energy used by each device for its own selected duration. Output is checked against all listed devices running together. Temperature, device cycling, startup surge, conversion losses, and battery condition can change actual runtime.
Current listings
Check availability after comparing.
Product identity, imagery, and deal activity come from GearMyRide’s authorized Amazon data workflow. Retailer prices are not manually copied into this guide.
Portable Power Stations#1 in category
Jackery Explorer 300 Portable Power Station
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Portable Power Stations
Jackery Explorer 1000 v2 Portable Power Station
View detailsCommon questions
Questions about this comparison.
Is the Jackery 1000 v2 too large for camping?
Not for vehicle-based camping, but the Explorer 300 is considerably easier to carry when your loads are limited to electronics and lights.
Which one is better for a portable refrigerator?
The 1000 v2 is the safer choice because it has more battery energy and a much higher inverter limit. Verify the refrigerator’s startup draw either way.
Specifications and calculator results are planning references. Confirm the exact product generation, appliance input, startup surge, and connection requirements before use.