The Jackery Explorer 300D is a compact DC power station engineered for people who need reliable, portable power without the bulk of AC generators. With a 288Wh LiFePO4 battery and a fanless design, it provides quiet, long‑life performance for charging phones, laptops, cameras, drones and small 12V devices. The unit includes a two‑in‑one carry‑and‑charge 140W USB‑C cable that doubles as a sturdy handle, three USB‑C ports and a USB‑A port for simultaneous multi‑device charging, plus a 12V car socket for vehicle accessories. It supports three recharging methods — Type‑C PD, DC (8020) solar input and car charging — and accepts one solar panel (Jackery SolarSaga models or compatible panels within the specified DC input range). Built with LFP chemistry rated for about 4,000 cycles and a manufacturer warranty that can extend to five years, the Explorer 300D is designed for frequent use and long service life.
Features and benefits
• 288Wh LiFePO4 battery — Provides substantial usable capacity in a small package and a long cycle life (around 4,000 cycles) for years of repeated use.
• Fanless, near‑silent operation — Almost 0 dB noise makes the unit suitable for campsites, sleeping areas and quiet work environments.
• Three USB‑C ports and one USB‑A port — Charge multiple high‑draw devices at once; port outputs are specified to manage combined loads safely.
• 140W PD two‑in‑one carry‑and‑charge cable — Acts as a robust handle and delivers fast Type‑C charging to refill the unit quickly or charge laptops and other PD devices.
• DC8020 solar input (100W max) — Supports Jackery SolarSaga panels and compatible third‑party panels within the specified voltage/current range for reliable solar recharging.
• Car charging support — Recharge from a vehicle 12V socket for on‑the‑road top‑ups.
• Lightweight 2.5 kg design — Easy to carry for short trips, photography shoots and day‑use scenarios where portability matters.
• Built‑in LED light — Provides simple illumination for campsites or emergencies.
- Battery Capacity: 288 Wh (90,000 mAh equivalent)
- Cell Chemistry: LiFePO4 (LFP)
- Cycle Life: ~4,000 cycles to 70%+ capacity
- Continuous AC Output: Not applicable (DC model)
- USB‑C Ports: 3 (C1 65W max; C2 65W max; C3 30W max — combined output capped)
- USB‑A Port: 1 (15W max)
- Car Socket: 12V, 120W max
- DC Input (DC8020): PV 16–28V ⎓ 6A, 100W max (supports one solar panel)
- Type‑C Input/Output: 140W PD (charging and device power)
- Recharging Options: Type‑C PD, DC8020 solar, car charging
- Charging Times: Type‑C 140W ≈ 2.3 hours to full; Solar 100W ≈ 3.5 hours to full; Car ≈ 4.1 hours to full
- Weight: 2.5 kg
- Design: Fanless (near‑silent operation)
- Included: Explorer 300D unit, All‑in‑One 140W carry & charge cable
- Connectivity: No Wi‑Fi or Bluetooth; no app control
- Operating Temperatures: Charge 0–45°C; Discharge −15–45°C; Humidity 0–60% RH
We offer free delivery on all orders over €95, and €5.95 for all orders under €95.
-We aim to ship all orders placed before 1:00pm on the same business day and have it delivered next-day, but in busy periods this can take longer, so allow for up to 3 working days for fulfillment.
We accept returns within 31 days of receiving the item, either in-store or by post.
- All items returned must be suitable to be sold again as new. For our full returns policy - click here.
- In-store returns are Free of charge, and returns posted with An Post via our returns page are €5 from a post office, or €6 collected from your home.
- All returns can be organised with An Post click & post, and will be fulfilled as soon as they arrive back at our store. Click here to start a return.
Fast & Efficient Returns
Free Delivery
To all 32 counties on orders over €75.00
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