Jackery Explorer 300 Plus
57BatteryRank score · Balanced
$299.99as of
Fair price← Compare
Jackery Explorer 300 Plus vs Jackery Explorer 600 v2
Decision readout
Better station
Too close to call overall — choose by how and where you use it.
Better buy today
No price tie-breaker today — choose based on fit and the sourced details.
Jackery Explorer 600 v2
49BatteryRank score · Limited
$499as of
Good priceWhat changes the decision
- Home backup: Jackery Explorer 300 Plus — stronger combined capacity and AC-output score
- Camping & RV: Jackery Explorer 600 v2 — lighter and easier to carry
01 · Score evidence
Score breakdown
57
Jackery Explorer 300 Plus
Overall
49
Jackery Explorer 600 v2
46
POWER
Jackery Explorer 300 Plus +21
25
Battery-side usable capacity and how much you can run at once.
79
TRUST
Jackery Explorer 600 v2 +11
90
Owner reputation, safety record, warranty, and build durability.
28
CHARGING
Jackery Explorer 600 v2 +27
55
Wall and solar recharge speed.
70
LIVABILITY
Jackery Explorer 600 v2 +12
82
Lightweight, portable, and quiet enough to live with.
Computed from sourced data with a published, price-independent formula. Scores are relative to each model's size class.
02 · Usable energy
Capacity truth
The watt-hours on the box aren't what reaches your devices. Same scale, both units.
Jackery Explorer 300 Plus
Rated (on the box)
288 Wh. Show source
claimed sourcejackery.com ↗2026-07-04The marketing number — total cell capacity.
AC deliveredmeasured
253 Wh. Show source
verified source253Wh discharged at 50W load (Trusted Reviews) vs 288Wh rated2026-07-04253Wh discharged at 50W load (Trusted Reviews) vs 288Wh rated · 12% below the label
Jackery Explorer 600 v2
Rated (on the box)
640 Wh. Show source
claimed sourcejackery.com ↗2026-07-04The marketing number — total cell capacity.
AC delivered (est.)
544 Wh. Show source
estimated sourceestimate = battery-side usable capacity × 85% inverter efficiencyWhat reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
03 · Same assumptions
Same-device runtime
| Device | Jackery Explorer 300 Plus | Jackery Explorer 600 v2 | Assumption |
|---|---|---|---|
| CPAP (humidifier off) | about 3.5 nights | about 7.6 nights | 9 W · |
| CPAP (heated humidifier on) | about 0.6 nights | about 1.2 nights | 56 W · |
| Refrigerator (full-size) | about 4.0 hours | about 8.6 hours | 180 W × 35% duty cycle · |
| Wi-Fi router + modem | about 14 hours | about 30 hours | 18 W · |
| Laptop (65W charger) | about 7.8 hours | about 17 hours | 65 W × 50% duty cycle · |
| Phone (one full charge) | about 12 full charges | about 27 full charges | 20 W · |
One device at a time; estimates use each station's usable AC energy. Build your own load →
04 · Sourced hardware
Key specs, side by side
| Spec | Jackery Explorer 300 Plus | Jackery Explorer 600 v2 |
|---|---|---|
| AC-delivered capacity | 253 Whverified. Show sourceverified source253Wh discharged at 50W load (Trusted Reviews) vs 288Wh rated2026-07-04 | 544 Whest.. Show sourceestimated sourcejackery.com ↗2026-07-04 |
| Continuous power output | 300 W. Show sourceclaimed sourcejackery.com ↗ | 500 W. Show sourceclaimed sourcejackery.com ↗ |
| Surge power output | 600 W. Show sourceclaimed sourcejackery.com ↗ | 1,000 W. Show sourceclaimed sourcejackery.com ↗ |
| Max solar input | 100 W. Show sourceclaimed sourcejackery.com ↗ | 200 W. Show sourceclaimed sourcejackery.com ↗ |
| AC charge time (0–100%) | 120 min. Show sourceclaimed sourcejackery.com ↗ | 100 min. Show sourceclaimed sourcejackery.com ↗ |
| Weight | 3.75 kg. Show sourceclaimed sourcejackery.com ↗ | 6.4 kg. Show sourceclaimed sourcejackery.com ↗ |
| Rated cycle life | 3,000 cycles. Show sourceclaimed sourcejackery.com ↗ | 6,000 cycles. Show sourceclaimed sourcejackery.com ↗ |
Manufacturer figures unless marked verified or est. Tap or focus a figure to view its source. The better reading in each row is highlighted — lower wins for weight and recharge time.
05 · Tracked street price
Price & fair-price verdict
Jackery Explorer 300 Plus
$299.99as of Fair price
Jackery Explorer 600 v2
$499as of Good price
Each verdict compares today's price against that model's own tracked history — never MSRP theater.
Quick answers
- Is the Jackery Explorer 300 Plus better than the Jackery Explorer 600 v2?
- Too close to call overall — choose by how and where you use it. No price tie-breaker today — choose based on fit and the sourced details.
- How are these two power stations compared?
- Both are scored by the BatteryRank formula across four pillars — power, trust, charging, and livability — over sourced specs, owner reputation, and durability. Capacity scoring uses battery-side usable watt-hours; this page separately shows estimated or measured AC-delivered capacity. Price is shown against each model's own history, and the score is price-independent.
- Which has more usable capacity, the Jackery Explorer 300 Plus or Jackery Explorer 600 v2?
- Use the capacity-truth section for the model-specific comparison. It separates rated battery energy from estimated or independently measured AC-delivered energy, so nameplate watt-hours are not mistaken for outlet runtime.
- Which has more AC output, the Jackery Explorer 300 Plus or Jackery Explorer 600 v2?
- The key-differences table compares continuous inverter output and surge output when both sourced readings exist. A missing input stays N/A and never creates a winner.
- Which is lighter, the Jackery Explorer 300 Plus or Jackery Explorer 600 v2?
- The key-differences table marks the lighter station only when both manufacturer-sourced weight readings are present. Open each model dossier for dimensions and the full portability context.
- Which is the better price today, the Jackery Explorer 300 Plus or Jackery Explorer 600 v2?
- The decision dashboard evaluates each timestamped street price against that model's own tracked history. Price is separate from the quality score, and no deal claim appears without sufficient history.
- How does runtime compare between the Jackery Explorer 300 Plus and Jackery Explorer 600 v2?
- The runtime table uses the same sourced device loads and each model's AC-delivered capacity. Results are planning estimates, not hands-on tests, and appear only when both models have enough data.
- Which model should I buy for my use case?
- Use the persona-fit section as a starting point, then confirm required output, runtime, charging, portability, and today's price. BatteryRank declares a use-case winner only when both sides have the needed inputs.
Keep deciding
- Full scorecard, specs & price for Jackery Explorer 300 Plus →
- Full scorecard, specs & price for Jackery Explorer 600 v2 →
- See more alternatives to Jackery Explorer 300 Plus →
- See more alternatives to Jackery Explorer 600 v2 →
- What size do you need? →
- Browse all rankings →
- Capacity vs output explained →
- Battery cycle-life thresholds →
- UPS behavior explained →