Output 275W to 6 gadgets by way of a 25k mAh energy financial institution with a pop-up MagSafe charger, Apple Watch charger, and 4 USB ports with the superb Chargeasap Flash Professional Extremely.
Chargeasap has been round for some time, and that is the third iteration of the Flash energy financial institution I’ve reviewed. The Flash Professional Extremely takes every thing that the corporate has realized from the earlier fashions to mix it right into a single smooth system.
The travel-friendly energy financial institution is rated at 25,000 mAh and might output 275W without delay. Passthrough charging additionally means it might act as a charging hub for 5 merchandise by way of AC energy with out touching the battery.
I reviewed the Flash 2.0 in 2020 and the Flash Professional Plus in 2021. Quite a lot of progress has been made and the Flash Professional Extremely may be the final word moveable energy financial institution — if you happen to’re keen to pay the excessive worth.
Chargeasap Flash Professional Extremely overview: Design
Chargeasap has maintained its primary design by means of the years, however the Flash Professional Extremely departs from the smooth steel enclosures in favor of lighter plastic. It is a bit extra boxy, a tad thicker, however retains near the identical relative quantity of earlier fashions.
It is 1.5 kilos, the heaviest energy financial institution thus far in comparison with 1.4 kilos and 1.2 kilos from earlier iterations. It is 6 inches lengthy by 3.25 inches extensive and about 1.4 inches thick.
Chargeasap Flash Professional Extremely overview: this chunky battery pack should not go in your pants pocket
I will by no means perceive Chargeasap’s tendency to indicate photographs of individuals carrying these of their again pocket — it is not precisely pocketable and it will weigh your pants down an excessive amount of. Nevertheless, it is the right dimension for many bag’s inside mesh pockets.
The design is simplistic but is not too utilitarian. The OLED show on the entrance can present charging degree with temperature and time remaining on one view, or present wattage output for every port in one other.
The ability button is well discovered because of its yellow shade, and there is an eject button that pops up the MagSafe charger on high. Each the MagSafe charger and Apple Watch Charger have a lightning bolt image.
The ports are positioned on the high of the system and have loads of area round them so cables do not feel crowded. Every port is labeled with their max output.
Chargeasap Flash Professional Extremely overview: generations within the making
Internally, the Flash Professional Extremely is is powered by 5 21700 Samsung Lithium-ion Battery Cells. It is a transfer that Chargeasap would not appear to be making an attempt to convey a lot consciousness to because the earlier fashions have been marketed closely on utilizing Panasonic graphene batteries.
This does not seem to matter, nonetheless, as the load is not a lot greater, it nonetheless has a 25k mAh capability, fees absolutely in 70 minutes, and operates at low temperatures. Actually, lithium-ion is okay in my expertise.
One side Chargeasap was centered on with graphene was the decrease working temperatures. It appears that evidently is not an issue right here as I’ve by no means seen the on-screen temperature indicator get too excessive, plus the inclusion of the temperature readout exhibits Chargeasap’s confidence right here.
In use, the battery has by no means been sizzling to the contact. That is saying one thing contemplating how blistering sizzling another batteries can get.
Chargeasap Flash Professional Extremely overview: Options
The battery itself is sort of simple, although it is acquired an ideal gimmick I hope different energy financial institution producers attempt to copy. It will possibly cost six gadgets without delay, although it maxes out at 275W despite the fact that the entire potential of all of the ports provides as much as 335W.
Chargeasap Flash Professional Extremely overview: cost six gadgets without delay
The MagSafe charger is Qi2 licensed, so it fees as much as 15W on appropriate smartphones together with iPhone. The Apple Watch charger is a 5W charger.
There are three USB-C ports. C1 is a 140W PD quick charger, C2 is a 100W PD quick charger, and C3 is a 60W PD quick charger.
The USB-A port can be able to 60W, nevertheless it shares the circuit with C3, in order that they’re restricted if each are in use. If C3 is in use, A1 defaults to 15W out max.
If every thing is in use, there’s probably not a standard use case the place each linked system would ask for the max energy draw. Nevertheless, if that unlikely situation occurred, it appears to prioritize the primary two USB-C ports.
Chargeasap Flash Professional Extremely: a useful show with helpful knowledge
So, with every thing linked, you’d get 140W on C1, 100W on C2, 15W throughout C3/A1, 15W MagSafe, and 5W on Apple Watch. These add as much as the 275W max output of the battery.
The Flash Professional Extremely additionally works as a passthrough charging hub. Meaning if the battery is linked to exterior AC energy, the linked gadgets will not drain the battery.
The 25k mAh capability permits customers to recharge an iPhone 16 Professional Max 4 occasions or a MacBook Air 1.5 occasions. It is numerous capability for one thing you may slip right into a bag.
Prospects with a Samsung watch and cellphone can even buy Chargeasap Flash Professional Extremely this time round, although they will have to choose a particular mannequin. There is a mannequin with Samsung Watch charging functionality in-built.
Utilizing Chargeasap Flash Professional Extremely
Earlier Chargeasap Flash batteries supplied wi-fi charging, however by no means MagSafe. This was because of the digicam bump on iPhone not permitting it to put flat.
Chargeasap Flash Professional Extremely overview: simply preserve every thing charged
The Flash Professional Extremely has a intelligent workaround by making the MagSafe charger pop up with a button press. It perhaps might have simply been completely molded to remain up, however that might have interfered with putting it in sure pockets or circumstances.
The mechanism appears strong and it would not stick. Nevertheless, I’ve some concern about the way it will age after in depth use and publicity to the weather.
The battery is a superb journey companion. It reduces the necessity for a number of sorts of chargers and wall adapters. One cable from the wall can cost the battery and 5 different gadgets.
That stated, I’ve encountered one difficulty that is arduous to find out the trigger. My Apple Watch will not keep charging for lengthy after being positioned on the charger.
Chargeasap Flash Professional Extremely: passthrough charging turns it right into a docking station
The charging animation exhibits up, the battery exhibits energy is being discharged, and every thing appears tremendous. However, after I return even moments later, the Apple Watch is now not charging.
It is not clear why that is occurring and might be a particular downside with my unit. Be aware that the problem exists, and if you buy a battery with an Apple Watch charger that is not working correctly, anticipate a alternative unit or refund.
In any other case, the battery has been wonderful. Whether or not I am utilizing it to maintain my Nintendo Change alive whereas out and about, or to energy my iPad Professional whereas working open air, it is a well-made, dependable and highly effective moveable battery pack.
Final moveable energy at a worth
I anticipate Chargeasap will proceed to iterate on the Flash lineup, however this mannequin will probably final numerous years earlier than a revision is required. So long as the Apple Watch charging difficulty is not persistent throughout all gadgets bought, it is a strong product.
Chargeasap Flash Professional Extremely overview: final energy comes at a worth
The excessive worth remains to be a troublesome one to beat. It’s definitely worth the worth, however most customers will probably go for cheaper, extra restricted battery packs.
As an alternative of juggling a number of energy banks and chargers, use the Flash Professional Extremely. It has been my go-to energy financial institution since I started testing it, and it’s a huge step up from the earlier mannequin.
It is particularly helpful for Apple followers since it might present 140W quick charging to MacBook Professional and is appropriate with each product within the lineup. Cost every thing from iPads to AirPods with PD charging that will not harm your batteries.
Chargeasap Flash Professional Extremely overview – Execs
- Good dimension to capability ratio
- Passthrough charging
- Unbelievable 140W output, 275W whole
- Pop-up MagSafe charger is modern
- Would not get too sizzling throughout use
Chargeasap Flash Professional Extremely overview – Cons
- Apple Watch charging difficulty (could also be restricted to my unit)
- Excessive worth could deter clients
Score 4.0 out of 5
As a lot as I’ve loved the premium energy banks made by Chargeasap, they can not seem to escape one or two odd points and that price ticket. It is a 5 if you happen to get one which has a working Apple Watch charger and the value is not a problem.
The place to purchase the Chargeasap Flash Professional Extremely
Get the Chargeasap Flash Professional Extremely for $329 from the Chargeasap web site. It launched after a profitable Kickstarter, marking the corporate’s thirteenth profitable fundraiser.