June 2, 2023

The Oscal PowerMax 700 energy station.

Adrian Kingsley-Hughes/ZDNET

I’ve featured plenty of energy stations right here over the previous few years, however that is the most effective deal I’ve ever come throughout.

Blackview, a reputation you might need come throughout for those who’re a fan of ruggedized Android smartphones, has come out with an influence station — the Oscal PowerMax 700.

Additionally: I discovered the Goldilocks of transportable energy stations (and it is presently on sale)

And whereas this has a really useful price ticket of $599, for those who order earlier than midnight PDT on Might 31, you’ll be able to decide up this wonderful new energy station for under $234! 

Oscal PowerMax 700


Blackview Oscal PowerMax 700

This energy station can help charging as much as 12 gadgets concurrently and may be charged in one in every of 4 other ways.

To get the Oscal PowerMax 700, enter low cost code 60POWERMAX to get 60% off, then the second low cost code 1HPOWERMAX to get the ultimate worth of $234. 

The provide ends Might 31, 2023, at 11:59 PM PDT.

Oscal PowerMax 700 tech specs

  • Battery capability: 666Wh
  • Batteries: 18650 lithium-ion (approx. 500 cycle lifespan)
  • Output
    AC x 2
    : 700W
    USB Kind-C1: 5-15V⎓3A, 20V⎓5A
    USB Kind-C1: 5-9V⎓3A, 12V⎓2.5A, 15V⎓2A
    USB A1/A2: 5V⎓4.5A, 9V⎓2A, 12V⎓1.5A
    USB A3/A4: 5V⎓3A, 9V⎓2A, 12V⎓1.5A
    Automobile charger and DC5521: 12V⎓10A, 120W max
    DC5521 x 2: 12V⎓5A
    Wi-fi output: 15W max
  • Enter
    : 24V⎓5A, 150W max
    Photo voltaic: 12-28V, 150W max
    USB Kind-C1: 20V⎓3.25A, 65W max
  • LED gentle: 4 modes (low, excessive, sluggish flash, and SOS)
  • Measurement: 312 x 190 x 248mm (12.3 x 7.5 x 9.7 inches)
  • Weight: 7.5kg (16.3 kilos) 

The Oscal PowerMax 700 is a mid-range energy station. At 16.3 kilos, it straddles between ultra-portable models and those who positively should be behind a truck. 

Additionally: The most effective rugged telephones

The 666Wh of battery energy is able to charging as much as a dozen gadgets concurrently, through an array of AC sockets, USB sockets, 12V automotive and DC outlet, and even a wi-fi charger that sits on prime beneath the deal with.

A top view of the Oscal PowerMax 700

The wi-fi charging pad lives beneath the carry deal with and is able to 15W max output.

Adrian Kingsley-Hughes/ZDNET

However how a lot energy is 666Wh? Placing it into phrases which are simpler to grasp, that is sufficient to run a 40W mini fridge for 12.6 hours, a 25W lamp for 30 hours, or a 40W CPAP machine for 14 hours. It is also sufficient to cost a smartphone round 40 to 50 occasions.

A side view of the ports on the Oscal PowerMax 700

Adrian Kingsley-Hughes/ZDNET

On the flip facet, the Oscal PowerMax 700 may be charged in one in every of 4 other ways — 150W photo voltaic panels (4.5 hours), AC wall outlet (3 hours), 12 automotive outlet (4.5 hours), and USB-C (10 hours).

Closeup of twin AC ports on the Oscal PowerMax 700

It has twin AC ports, too.

Adrian Kingsley-Hughes/ZDNET

It is good for a day or two off-grid while not having a recharge. Should you want extra out of it, you will want to attach it to a wall outlet, a automotive outlet, or convey with you a photo voltaic panel.

Additionally: This easy-to-use transportable energy station retains you charged up wherever you roam

On the protection entrance — as a result of 666Wh is plenty of energy ought to one thing go flawed — the Oscal PowerMax 700 packs all of the protections you’d count on in an influence station: overcurrent, brief circuit, overcharge and overdischarge, overvoltage, and thermal protections.

On the highest is an excellent snug carry deal with, which is a must have if you are going to be transferring a 16-pound energy station round.

A hand on carry handle of the Oscal PowerMax 700

It is a actually snug carry deal with.

Adrian Kingsley-Hughes/ZDNET

On the entrance is a transparent, easy-to-read LCD panel that exhibits you all the pieces it’s essential know concerning the Oscal PowerMax 700. There’s additionally a directional gentle that has 4 settings: low, excessive, sluggish flash, and SOS.

Oscal PowerMax 700 display

A transparent, easy-to-read LCD show. 

Adrian Kingsley-Hughes/ZDNET

Oscal PowerMax 700 display with different features pointed out

Oscal PowerMax 700 show.


For $599, the Oscal PowerMax 700 is a good energy station that is good for many who need transportable energy however not a lot of it. It provides plenty of flexibility by way of charging and powering gadgets, is strong and well-made, and is intuitive to make use of. I’ve pushed this energy station to its limits and past, and it is carried out flawlessly. 

Additionally: Why you want a batteryless soar starter (and the way it works)

For $234, it is an absolute steal, however if you need it at this very low worth, you will need to hurry as a result of the provide ends at midnight PDT on Might 31. 

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