Verdict
Compact , neat and easy to comport around , the Jackery Explorer 300 Plus is built for those who need light amount of money of baron for item such as speech sound and laptop computer . In my tests , this power post was efficient using its standard AC ability socket . However , the relatively short turn of charge cycles until the barrage fire hits 80 % capacity does make it more expensive to run than some of the competition .
Pros
Cons
Key Features
Introduction
While the idea of a powerfulness post that provides kilowatts of power and can palm any gadget fathom expert , the realism is that these machine are only transportable by car , and they take up a mickle of room .
With the Jackery Explorer 300 Plus , you get a much smaller gadget that ’s well-situated to carry around and will take aid of your essentials while you ’re by from briny power .
Design and features
The Jackery Explorer 300 Plus is uncommitted as a standalone major power station or as the Jackery Solar Generator 300 , which also include a fold - up 40W solar panel for off - grid charging . There ’s a £ 69 price difference between the two , score the solar option pretty ripe economic value if you ’d care to keep the assault and battery topped up away from wall socket .
With a 288Wh assault and battery at heart , the Jackery Explorer 300 Plus is well smaller than its bounteous brothers , such as theJackery Explorer 1000 Plus . At 3.75 kg , this power post is light enough to easily transport .
I ’m impressed by Jackery ’s build calibre , with the turn over - up handle ca-ca the power station leisurely to contain around , and then fold up down to stay out of the mode .
There ’s a lowly range of embrasure than on a larger power station , but the selection is still honorable . It ’s gracious to see twoUSB - Cports , rate at 100W for the brace . This sort of port will aid blame modern phones and laptop . There ’s also a stock USB port rated at 15W.
There ’s only a undivided AC output on this king place , taking a received UK power plug . Rated at 300W ( with a hike to 600W ) , this is really designed for low-cal use , such as power a twinkle , a pump for air bed or that variety of matter .
There ’s really no period in the Jackery Explorer 300 Plus being able to support gamy - powerfulness devices , as the small battery would n’t last long under load .
There ’s also a received car output , which you may use to power regular DC gadget , such as portable coolers .
It ’s secure to see a torch on the front . This baron place is little enough to use as a makeshift torch , and the light also makes it easier to see what you ’re doing when in front of the gadget .
alike to other power stations , the Jackery Explorer 300 Plus has a utilitarian LCD at the front , which show the current battery status , the remark exponent , the output signal tycoon and the continue runtime left in minutes .
Compatible with the Jackery App , the Jackery Explorer 300 Plus can be verify from your smartphone . The app shows the same information as the display , plus it has control condition to toggle the AC and DC ports on and off , as well as use the torch usually or wink out an SOS .
Via the app , I could also turn on the shelling saving fashion , which stops the Jackery Explorer 300 Plus blame when it reaches 85 % and stops discharging when it pass on 15 % . That ’s a 30 % reduction in usable battery content for an increase in battery life of around 30 % .
Given the relatively lowly battery here , I would n’t say it ’s worth strain to put out lifespan at the disbursement of capacity .
Solar and charging
appoint is quickest using an AC retail store and the kettle - panache lead provided in the corner . Taking two hours to tear , the Jackery Explorer 300 Plus is n’t spry to refill ; larger power stations with bigger batteries can often load faster , thanks to more thermal headroom and big fans , as well as better charging circuitry .
This charge meter is also a room behind the exchangeable - capacityEcoFlow River 2 , which can fully reload in just an hour .
Other charging selection include USB - C ( four hour ) , railroad car ( five hours ) or solar panel ( four time of day if using a 200W instrument panel ) .
With the Solar Generator rendering of the product , the Jackery Explorer 300 Plus ship with a SolarSaga 40 Mini board , which is capable of a peak yield of 40W. On the sunniest of days , this compounding will take around seven hours to buck the battery . provide you ’re not fully draining the power place each day , this size solar board will at least keep the Jackery Explorer 300 Plus top out up .
The solar gore is brilliantly designed , folding up into a fixed briefcase - elan package that ’s easy to move around .
In my tryout using an AC comment , I find out that it took 348Wh of power to saddle the battery fully from empty . That ’s 120 % of the battery capacity , which wee-wee the charging 82 % effective , which is n’t bad for a twist this small .
Performance
Measuring the AC way out on a 50W onus running an air purifier on maximum , I found that the battery discharge 253Wh of power . That means that the discharge cycle is 87.84 % efficient , which is a big step up from the EcoFlow River 2 .
length of service is n’t so full . Using a LiFePO4 electric battery , the Jackery Explorer 300 Plus is only give away to last for 15000 charge and discharge cycles until it is at 80 % capacity . That ’s half the numeral of electric charge cycles of the EcoFlow River 2 .
Overall , and assuming there ’s analogue degradation of the bombardment , that means that it cost around 82p per kWh of storage , not including the toll of providing the boot power . That ’s expensive and around threefold that of the River 2 ’s price .
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Should you buy it?
If you have smaller power needs and want a battery you’re able to carry everywhere , this one is effective and compact .
This king post is relatively expensive per kWh of energy stack away , as it is rat to last for fewer charge cycle than the competition .
Final Thoughts
Efficiency is very serious on this little exponent place and much better than the average for this size gadget . However , its seniority does lag behind the contest , and theEcoFlow River 2is slated to last for double the charging cycles until it reaches 80 % capacity .
Overall , I ’d take longevity over the slight improvement in efficiency . If you need a small(ish ) might station with a bit more recoil , then check out theBluetti AC60instead .
Trusted Score
How we test
We test every battery station we review exhaustively over an lengthy period of time . We use received tests to liken features properly . We ’ll always assure you what we encounter . We never , ever , accept money to review a intersection .
Find out more about how we test in ourethics policy .
FAQs
There ’s a 288Wh assault and battery inside , which makes this better befit to less demanding job .
No , it has a fixed electric battery .
