Jackery Explorer 300 Plus Portable Power Station

£239.00 £319.00
Tax included.



  • Compact Jackery Portable Power Station, 288Wh, 300W
  • Innovative ChargeShield Technology
  • Safety First: Fully Upgraded BMS (Battery Management System) Protections
  • Smart App Control at Fingertips
  • Long-lasting LFP Battery
  • Fully Solar Charged in 4 Hours and Wall Charged in 2 Hours
  • Whisper Quiet, Emission Free
  • Guaranteed Satisfaction: 5 Year Long Warranty

Fast Delivery

3+2 Years Warranty

30-Day Money back

Default Title
Jackery Explorer 300 Plus Portable Power Station
Jackery Explorer 300 Plus Portable Power Station
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Jackery Explorer 300 Plus Portable Power Station

The Jackery Explorer 300 Plus incorporates a LiFePO4 battery, making it more compact and lighter compared to alternative products, weighing just 3.75kg, enabling easy portability wherever and whenever needed.
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Featured Summary

Featured Summary

Solar Generator in Your Backpack

The Explorer 300 Plus is a portable power station with a 300W AC Pure Sine Wave Inverter (600W Surge Peak) and 288Wh capacity. It has the ability to charge up to 4 devices simultaneously, thanks to its 1 AC, 1 USB-A, and 1 USB-C output, so charging multiple appliances is quick and easy. Also, it's lightweight and compact enough to fit in a backpack, making for easy carrying.

Rice Cooker (330W)

0.7 H

Blender (301W)

0.8 H

Heated Blanket (230W)

1 H

String Lights (125W)

2 H

Mini Refrigerator (90W)

2.5 H

Drone (90W)

5 Charges

Floor Fan (45W)

4.5 H

LCD Television (60W)

4.2 H

Mobile Phone (29W)

13 Charges

Running Time Simulator

To power with Explorer 300 Plus (288Wh Capacity)
Please enter the wattage of the appliance (not exceeding 300W)

Input power does not exceed
0 Hrs
Expected Running Time
Note: This is a calculation for reference. Please take the actual use for accuracy.

4 Ways to Charge Quickly

  • Solar Charging 4 Hrs (SolarSaga 200W*1)
  • Wall Charging 2 Hrs
  • Car Charging 5.5 Hrs
  • USB-C Charging 4 Hrs

4 Ways to Charge Quickly

Solar Charging 4 Hrs (SolarSaga 200W*1)
Wall Charging 2 Hrs
Car Charging 5.5 Hrs
USB-C Charging 4 Hrs
The MPPT technology ensures 99% solar charging efficiency. It takes 2 hours for a full wall charge, and 4 hours of solar charging with one SolarSaga 200W solar panel. With car charging supported - you'll no longer have to worry about power outages!

Safety First

Innovative ChargeShield Technology

Jackery's ChargeShield fast charge technology leads the industry by utilizing a stepped variable-speed charging algorithm, to enhance safety and boost battery pack lifespan by 50%. Even at a high temperature of 45℃, the power station can be fully charged in approximately 2 hours.

Long-lasting LFP Battery

The Explorer 300 Plus boasts a robust and durable LFP (LiFePO4) battery, complemented by a self-developed BMS (Battery Management System) that adds an extra layer of protection. Additionally, the power station is designed to be resistant to high temperatures, utilizing electrodeless ear lithium battery technology. This technology guarantees both efficient and secure cell operation, even under challenging conditions.

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Next-Gen Generator

Our products showcase packaging that is both fully eco-friendly and recyclable, with zero emissions, underlining our commitment to sustainability and the environment. Jackery has achieved a pioneering status within the industry by obtaining Carbon Footprint Verification from TÜV SÜD. This recognition encompasses a range of products, including the Jackery Plus Series 300 Plus/1000 Plus/2000 Plus, Pro Series 2000 Pro/1500 Pro/1000 Pro, and SolarSaga Series 80W/100W/200W.
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Intelligent App Control and Whisper Quiet

Keep track of the power station's status with the Jackery APP, including remaining battery level, time, output, input, and more conveniently from your mobile devices. Experience tranquil charging with Silent Charging Mode - ensuring noise levels during operation are ≤ 45dB, providing absolute peace of mind.

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Outdoor Durability
Shock-Resistance, and Fire-Resistance

Explorer 300 Plus is made of UL 94V-0 Rated Flame-retardant material, ensuring its Class 9 impact resistance, in compliance with UL safety standards against any drops (0.9 m drop 3 times). This product is UL Certified and equipped with high-temperature protection at 60°C. Additionally, it features intelligent dual chip protection - accompanied by 5 temperature probes for precise temperature control.
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Industry-Leading Solar Conversion Efficiency

Explorer 300 Plus can be charged by any Jackery solar panels. Advanced IBC (Interdigitated Back Contact) technology with electrical contacts on the back of the solar panels ensures maximum light absorption and offers a refined and elegant look. With a high solar conversion efficiency up to 25%, they are perfectly suited for outdoor activities and for emergency power outages.
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5 Year Long Warranty

01 years

Our superb 3+2 years warranty gives you peace of mind. If you have any quality problems at all, Jackery is there for you providing all the help you need at any time, allowing the perfect shopping experience.
  • FAQ

Product Details

Specs in Pictures

Explorer 300 Plus
  • Main Power Button
  • Car Port
  • USB-A Output
  • USB-C Output
  • DC Output Button
  • AC Input
  • AC Output
  • AC Output Button



What's in The Box

  • Jackery Explorer 300 Plus
  • AC Charge Cable
  • DC7909 to USB-C Adaptor

User Manual

User Manual
Notice notice

* This product (portable power supply) can supply power to your device in the temperature range of -10 to 40 degrees Celsius (-10 to 65 degrees Celsius for solar panels). If the operating temperature is outside the above range, this product may not work.

How to Use Jackery Explorer 300 Plus
How to Connect Jackery 300 Plus with 40W Solar Panel
How to Connect Jackery 300 Plus with 100W Solar Panel


  • The 300 Plus has a dual PD 100W design to quickly recharge your equipment.

  • The battery type is a LiFePO4 with advantages of high-temperature resistance, strong safety, stability, and improved circulation performance.

  • It is rated for 1500 full charge cycles - at that point you will have approximately 80% of your original capacity - then will gradually reduce. (This doesn't mean the battery has a 1500 cycle life span - at 1500 cycles the unit functions at its best. After 1500 cycles the unit will not be at its optimum, due to internal wastage.)

  • You can plug in Jackery 45W/80W/100W/200W solar panel to charge the Explorer 300 Plus.

  • You can plug in Jackery 40W Mini/80W/100W/200W solar panel to charge the Explorer 300 Plus.

  • Yes, search for “Jackery” in Google Play or Apple Store to install the App. After that, you can register and login.

  • 80% of the power can be used for extra long standby for 2 years.

  • Yes, the built-in Battery Management System (BMS) and pure sine wave inverter protect your sensitive devices from damage.

  • We strongly do not recommend using other solar panel brands to recharge Jackery power station products since we cannot guarantee other brand quality and provide an after-sales service, if for instance damaged using other companies' solar panel brands.

  • We provide a 3+2 year warranty for Explorer 300 Plus. A 5-year total warranty (includes a 2-year extension) for Jackery Website orders, and for Amazon orders, please register your item on the Official Website: https://support.jackery.com/extend-warranty to get the extra 2-year warranty.

  • Yes, the Explorer 300 Plus supports EPS and the switching time is less than 20ms.

  • Yes, the Explorer 300 Plus supports pass-through charging and it won't cause any battery life damage.

  • Yes, the product is 94V-0 fireproof.

Customer Reviews

Based on 8 reviews

It’s everything I expected, very clever piece of kit

Great bit of kit

Overall very impressed with my 300 plus. Charges off mains in about 2.5hrs. As mentioned by some other reviewers I'd like a car charger cable to be included and I think it's a shame they don't include a couple of orange type C cables like they do with the new Jackery 100. Lost count of how many times it charged my mobile. I purchased the 300 plus specifically to charge phones, tablets and other low power devices when off grid caravaning, in one of my pictures we had 4 or 5 mobile devices charging just for fun. It did everything I needed it to do. It's a good size, better build quality than I expected. The app all works but Bluetooth does drop out every now and then. My next purchase will be an 80w Solar Saga and case for the 300 plus. I may even look at a bigger Jackery for use in the workshop. I'd recommend this device and the brand. Would have been 5 star if it had car charger and couple of orange type C cables.

Joanne Adams
Exceeding expectations

Super impressed, it arrived the day I was leaving for a weeks camping trip. Was fully charged in 2 hours from the sun, quicker than expected. Used daily and still have 40% left after 5 days of use. This has exceeding my expectations and highly recommend, great way to go off grid in campervan without the worry. This easily powers a portable fridge for many hours. Will be booking more non electric camping now I have this. Great product. Many people on campsite have solar power envy! Many comments made and I can’t fault it at all.

Paul Metz
Nice kit but not supplied with leads to get connected and discount scam.

Bought Explore 300 plus and Jackery 80W solar panel. Imagine my surprise on first camping weekend of the year with no EHU to find there is no adapter to connect two. Also offered 35% discount on solar panel after ordering the generator. Ordered the solar panel afterwards only to be informed that discount is only applied a long time after so no qualify. Sales tactic scam.

sara barwick
Explore 300 plus

So I have had my unit for a few weeks now, and since having it I am really impressed.
I have had it away with me for the last few weekends to keep my laptop and phone charged while off grid. Must say this is so much better than any other power banks I have used and lasts a long time.
Yes it’s a big expense but so worth it in my opinion. And love the fact it charges up so quickly when connected to the mains. Not charged it any other way as of yet,
That will soon change as getting ready to go off grid for 10 days straight.