Jackery Explorer 240 v2
42BatteryRank score
$259as of 2026-07-11
High price← CompareCheck price on Amazon 
Check price on Amazon
Jackery Explorer 240 v2 vs Jackery Explorer 300 Plus
Decision readout
Better station
Jackery Explorer 300 Plus leads by 15 points overall.
Better buy today
Jackery Explorer 300 Plus combines the performance lead with a favorable current price.
Jackery Explorer 300 Plus
57BatteryRank score
$128.99as of 2026-07-11
Great priceRecommended today
What changes the decision
- Home backup: Jackery Explorer 300 Plus — more usable capacity and AC output
- Camping & RV: Jackery Explorer 240 v2 — lighter and easier to carry
01 · Score evidence
Score breakdown
42
Jackery Explorer 240 v2
Overall
57
Jackery Explorer 300 Plus
31
POWER
Jackery Explorer 300 Plus +17
48
Usable capacity and how much you can run at once.
45
TRUST
Jackery Explorer 300 Plus +32
77
Owner reputation, safety record, warranty, and build durability.
57
CHARGING
Jackery Explorer 240 v2 +29
28
Wall and solar recharge speed.
56
LIVABILITY
Jackery Explorer 300 Plus +14
70
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 240 v2
Rated (on the box)256 Wh
The marketing number — total cell capacity.
Usable (at the outlet, est.)218 Wh
What reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
Jackery Explorer 300 Plus
Rated (on the box)288 Wh
The marketing number — total cell capacity.
Usable (at the outlet)measured253 Wh
253Wh discharged at 50W load (Trusted Reviews) vs 288Wh rated · 12% below the label
03 · Sourced hardware
Key specs, side by side
| Spec | Jackery Explorer 240 v2 | Jackery Explorer 300 Plus |
|---|---|---|
| Usable capacity | 256 Wh | 288 Wh |
| Continuous power output | 300 W | 300 W |
| Surge power output | 500 W | 600 W |
| Max solar input | — | 100 W |
| AC charge time (0–100%) | 60 min | 120 min |
| Weight | 3.5 kg | 3.75 kg |
| Rated cycle life | 3,000 cycles | 3,000 cycles |
Manufacturer-claimed unless marked verified (FCC/UL/DOE/lab). Hover any figure for its source. The better reading in each row is highlighted — lower wins for weight and recharge time.
04 · Tracked street price
Price & fair-price verdict
Jackery Explorer 240 v2
$259as of 2026-07-11High price
Jackery Explorer 300 Plus
$128.99as of 2026-07-11Great price
Each verdict compares today's price against that model's own tracked history — never MSRP theater.
Where these rank
- Jackery Explorer 300 Plus #10 of 10 in Best Power Stations Under $500