Verdict
With its vast lifetime of 4500 charge ( to 80 % ) , high power output and large capacity ( expandible to 8kWh ) , the Dabbsson DBS2300 is a teras business leader station that ’s ideal for those that require stamp battery power for demand applications .
Pros
Cons
Key Features
Introduction
Although , from the exterior , the Dabbsson DBS2300 looks very much like other battery power stations , indoors there ’s a massive 2330Wh substantial state LiFeP04 battery .
Excellent seniority , expandible capacity and a in high spirits - big businessman output make this an splendid choice for life on the road or house backup .
Design and features
Externally , the Dabbsson DBS2300 looks like many other battery stations , such as theEcoFlow Delta 2 . It has two handles at the side for carrying around . At 24.61 kilo and measure 438 x 254 x 302 millimeter , this is not a lightheaded Cartesian product , but I did n’t find it too arduous to carry from one location to another .
I somewhat prefer the ice chest - box design of theJackery Explorer 1500 Pro , which has a large flip up handle that makes bear it easier . While both the Jackery and Dabbsson batteries are a similar physical size , the DBS2300 pull in front in condition of capability .
With its 2330Wh substantial land LiFeP04 battery , Dabbsson lay claim that its superpower post increase storage denseness by 30 % compared to the competition . In fact , the DBS2300 has a capacity only 712Wh less than the massiveBluetti AC500 + B300S Home Battery Backup . Admittedly , the Bluetti organization is designed for higher mightiness output and can expand further , but the compare still demonstrates just how telling the DBS300 ’s capacity really is .
capability is expansible too , by add additional DBS300B 3000Wh batteries . Two can be added , with the batteries connected via the output on the side of the DBS2300 . That give a total able content of 8330Wh – about the same as a UK home will use in a sidereal day .
The range of outputs is honorable . At the front , there are threeUSB - C(two 30W and one 100W for laptop computer ) , dual 5.2A USB and one Fast Charge interface . There are two 4A DC5521 ports , a 10A railcar yield and a 30A Anderson output .
On the end of the DBS2300 , there are two standard UK quid , which have a maximal output of 2200W ( with a surge of 4400W ) . That ’s enough to power most UK gismo , bar the most herculean tympanum and some galvanic heater .
For charging , there ’s a standard tympanum tip , which can pitch up to 1800W of input , plus the Dabbsson DBS2300 can be charged with solar , accepting up to 800W of input power .
The USB , 12V and AC outputs are all controllable individually , plus there ’s a master on / off switch . Once power on , there ’s a clear LCD that express the current stimulation power , yield lot , the shelling charge status as a percentage , and how long in hours the battery will last under the current haulage .
It ’s neatly laid out and made it easy for me to see , at a glimpse , how long the scheme would last .
Add additional batteries , and thing get more or less confusing . Each electric battery has its own LCD , show input and output signal power , battery portion and time rest in hours . This information is not synchronize between the system , so the results can be a small perplexing .
For example , I plug in a 2kW heater , and the battery suppose it would last for three 60 minutes , but the main unit said it would last for 1.5 60 minutes .
Similarly , when charge , the input power is split between the main unit and the battery , so each will reach a last charge at a different time . It would be better if the primary screen could collate all of the information from all of the batteries to give a more exact read out .
Bluetooth and Wi - Fi are useable , with the Dabbsson smart app giving the same information as the main screen , plus the option to toggle the power yield on and off . It also ping utilitarian entropy , such as a warning should the battery cable length get disconnected .
As well as provide power from its barrage , the Dabbsson DBS2300 can act as an Emergency Power Supply ( EPS ) when connected to the mains . When there ’s mains power , the unit passes AC through to its outlets ; should there be a power cold shoulder , the Dabbsson DBS2300 switch to its battery .
With a switchover time of 15ms , the Dabbsson DBS2300 may not be fast enough for critical data processor or aesculapian equipment , but should be fine for most domestic contrivance .
Charging and solar
Using a mains stimulant , the Dabbsson DBS2300 can be fully charge in just two hours from scratch . Adding extra batteries increase the total kick time , with each one taking around three hours to fully burden .
Solar comment is available , and Dabbsson makes its own 200W solar panel . I ’m a big lover of their intention , as they close up up neatly and the overseas telegram and MC4 connecter zip off neatly into a scoop at the front . With integrated stand at the back , the solar panel is prompt to set up and quick to close up down .
With a 200W solar input signal , adopt full smartness , it can take up to 12 hr to fully charge the DBS2300 . Of course , that depends on how bright it is : on a bright day , I got an input of 135W ; with swarm back , the stimulation could send away as low as 30W.
With an total - on battery , up to three 200W solar panel can be connected in series to the organization , increasing the input big businessman to 600W. This increase input superpower but increases the amount of work a solar panel has to do .
You may be good off buying a large 400W solar panel with a XT60 connector from a rival if you want to increase the charging speed of just one equipment .
As to whether solar panels are deserving the investment funds , it really depend on where you plan to employ them , and how much sunshine you may require . For those depart encampment , the answer is probably yes ; if you ’re using the DBS2300 at house , it may be cheaper to charge overnight using an off - peak rate .
Performance
plunk for gadget of up to 2200W , the Dabbsson DBS2300 can treat most household appliances , particularly with a rush of 4400W. However , to address the highest power devices , the organisation should not be connected to the mains . While charge the battery , I connected aDreo Solaris Slim H3and run it on its maximal tycoon fashion , which tripped the system and exclude it down ; unplugging the mains line , I could execute the heater on maximum power for around an hr .
I rouse the Dabbsson DBS2300 to maximal power and take to the woods the Dreo heater on its midway mode ( around 1kW of attraction ) . This gave me more than two hours of use out of the system of rules , with my power reader showing that I ’d run through 1.964kWh of power – an efficiency of 84.29 % . Some power is lost through powering the inverter , but this is an fantabulous result .
Efficiency can drop with lower power pull , but if you only desire to play some basic point and charge a laptop computer or two , then lower - power systems , such as theEcoFlow River Prowould make more sense .
The LiFeP04 shelling has a high cycle rate : 4500 charge cycles until the battery is at 80 % . In this time , it means that the arrangement will reserve around 10,485kWh of office . Given the toll of the system ( £ 1999 ) , that work out at around 19p per kWh for storage . That ’s a lot cheaper than even the EcoFlow Delta 2 , and almost a fifth of the price of theJackery Explorer .
Of course , the Dabbsson DBS2300 will continue to run after this point in time , it ’s just that the content will continue to diminish . Still , compare batteries to the 80 % level in this way of life is a utile comparison .
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Should you buy it?
A minimum of 2330Wh and 4500 charge cycle per second makes this a peachy system for cloggy users .
This system of rules is good note value over sentence , but if you ’re a lightsome user a cheaper system to bribe may accommodate you easily .
Final Thoughts
If you want a long - lasting battery station that ’s easily expandable , the Dabbsson DBS2300 is the expert that I have prove . It carry a lot of mogul into the master unit , with 3000Wh expansion battery increase how useful the scheme is . And , with its eminent - mogul production , this system of rules can manage most appliance . Given how long its electric battery last for , this is a great option for anyone that want a high - power organization that will be used heavily .
If you ’ve got more modest need , the cheaper 1024WEcoFlow Delta 2has four UK king sockets and can do by gadget of a similar power . If you desire the best and most conciliatory system , it ’s the Dabbsson DBS2300 .
Trusted Score
How we test
We test every battery post we review exhaustively over an protracted menstruation of clock time . We use received tryout to compare feature decent . We ’ll always severalize you what we incur . We never , ever , have money to look back a product .
discover out more about how we test in ourethics insurance policy .
FAQs
The primary building block has 2330Wh of top executive , but it can be dilate with up to two additional 3000Wh battery .
Yes it does , and it will switch to barrage power in 15ms in the event of a power outage .
