Jackery Explorer 300 Plus
$300
0.96 Wh per dollar, 22% below the 1.23 Wh per dollar median across the 17 stations in this database (higher is better).
Derived numbers
- Usable energy to an AC load
- 245 Wh
- Nameplate capacity after inverter losses, assuming an inverter that is 85% efficient.
- Watt-hours per dollar
- 0.96 Wh per $
- Cost per kilowatt-hour cycled
- –
- The maker does not publish a cycle rating.
- Watt-hours per kilogram
- 76.8 Wh per kg
- Watts per kilogram
- 80 W per kg
- Hours of full sun to refill
- –
- The maker does not publish a solar input limit.
Full specifications
Battery
| Chemistry | LiFePO4 |
|---|---|
| Nameplate capacity | 288 Wh |
| Cycles to 80% | – |
| Expandable to | – |
Output
| AC output (continuous) | 300 W |
|---|---|
| AC output (surge) | – |
| AC outlets | 1 |
| Waveform | – |
| USB-C output (max per port) | 100 W |
| USB-C ports | 2 |
| USB-A ports | – |
| 12 V DC output | – |
| Boost mode output | – |
Input
| AC charge input | – |
|---|---|
| Solar input (max) | – |
| Solar voltage range | – |
| Car charge | – |
| Recharge 0 to 80% (AC) | – |
| Full recharge (AC) | – |
Physical
| Weight | 3.75 kg |
|---|---|
| Dimensions (L x W x H) | – |
| Ingress rating | – |
| Wheels | – |
Features
| App control | Yes |
|---|---|
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Display | – |
| UPS switchover | – |
| Noise | – |
| Warranty | 3 years |
Sources
Every figure above comes from one of these pages. The dates are when each was read.
- Jackery Explorer 300 Plus Portable Power Station, manufacturer, retrieved 2026-08-19
Where to buy
Jackery
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