50,000mAh Power Bank (Black)

(32 customer reviews)

Original price was: $379.95.Current price is: $279.95.

50,000mAh Power Bank that can do it all.

  • Large capacity power bank that will solve all your problems
  • Comes with a large range of cords and connectors (see list below)
  • Also provided is a stylish case with pocket of all the cables you need for the day
  • Complete with USB C out (up to 65W with included converter), DC out (up to 90W), and two smart USB out
  • If you are looking for one power bank that will charge almost anything with multiple voltage outputs look no further than our elegant designed 50,000mAh Power Bank


In stock

10+ left in stock.

Free shipping over $99
Same day dispatch
1yr warranty
30 day returns
Free gift when cart over $75
Valued at $12.95
Free gift when cart over $250
Valued at $39.95
Free gift when cart over $550
Aus Post Delivery Estimates
State Express Standard
VIC 1 business day 2 business days
ACT, NSW & SA 2 business days 3 business days
QLD & TAS 2 business days 4 business days
NT 4 business days 6 business days
WA 3 business days 5 business days
SKU: 50,000mAh Black Categories: , , , , , , , , , , , ,


Product Specifications

Input current 19V/2A
DC Output current 5V/8.4V/9V 3A (max)   12V/16V(compatible 16.5V)/20V (compatible 19v,19.5v)4.7A(max)
USB Output current 5V/9V/12V 3A(support fast charging)
TYPE-C Output 5V  3.5A(can charge MacBook)
Material Aluminium
Size 195*150*28mm
Color Silver,black,Gray,
Net weight 1155g
Lifetime 1000times
Conversion rate ≥90%


Protection charge control,charge protection,discharge protection,Over current protection,short circuit protection,high temperature protection   to protect your devices from damage.
LED digital indicator indicate with voltage and the quantity of electricity
Working temperature  -10 ℃-45 ℃
Storage temperature -20 ℃-50 ℃
Self-charge time 5~6 hours
Application  suitable for MacBook,MacBook pro, notebooks, digital camera, PSP, GPS, projector, wireless router, tablet PCs, mp3, mp4, iPad, cell phones etc.

Product Description

This product can be set at six different and adjustable DC voltage levels 5V, 8.4V, 9V, 12V, 16V, 20V which are clearly displayed on an LED screen under the battery percentage.

This voltage ONLY applies to the DC-OUT and not to the USB C or normal USB

When charging for laptops, first, you press the bottom for two seconds, and then double click the power button to adjust the voltage to what your laptop needs to start charging

USB1, USB2 outports can charge 3Amp Max and support quick charge digital devices

USB TYPE-C output charges at a Max of 3Amp and can charge devices at 5V/9V/12V without having to adjust anything your device will automatically decide what voltage is best to charge the device.

Charge multiple devices at the same time, example you can have your laptop charging at 20V and then an iPhone off one of the USB outlets simultaneously.

To charge the 50000mAh battery connect the charger with the DC input port, and then the Australian plug into a 240v wall outlet, the unit will show the batter percentage and then under that is will display 19v meaning it is charging at 19v.

Battery capacity indicator Press the button for 2 seconds, the screen will light up to show the voltage and the number of remaining capacity.

Laptop connector:

Gen 2 Mac Charger Connector for older Macbooks

6.0/1.4mm FUJITSU – 16V3.36A/16V3.75A/19V3.16A
6.0/1.4mm SONY – 16V3.75A/4A,19.5V2.15A/4.7A, 19.5V3A/4.1A,19V3.16A
5.5/2.5mm ACER – 19V3.42A/4.74A
5.5/2.5mm ASUS – 19V3.42
5.5/2.5mm IBM – 16V3.5A/3.36A,16V4.5A/4.2A
5.5/2.5mm DELL – 19V3.5A
5.5/2.5mm HP/COMPAQ – 18.5V1.1A/4.9A,19V3.16A/4.74A,HP 19V 3.95A
5.5/2.5mm FUJITSU – 19V4.22A
5.5/2.5mm TOSHIBA19V3.16A, 19V3.42A, 19V4.74A,
5.5/2.5mm NEC – 19V3.16A/2.64A
5.5/1.7mm Acer – 19V 2.15A,Aspire one(D270,D257,D250),Aspire one(531h/A110)
4.8/1.7mm HP – 18.5V 3.5A(HP 500HP530 E300)
5.0/1.0mm Samsung – 19V2.1A /4.74A(R458 R480 RV415)
7.4/0.6mm DELL – 9.5V3.34A (M2300 D430)
7.4/0.6mm HP 18.5V 3.5A
7.9/0.9mm IBM – 20V3.25A, 20V4.5A
7.9/0.9mm LENOVO LTEON 20V 3.25A, 20V 4.5A
3.0/1.1mm Samsung-19V/2.1A(NP900X1B 530U3B)
5.0/1.0mm Samsung -19V2.1A /4.74A(R458 R480 RV415)
4.5/3.0mm HP -19.5V3.33A(ENVY14 Pavilion15)  etc.

Additional information

Weight 2 kg

32 reviews for 50,000mAh Power Bank (Black)

  1. Michael sweet (verified owner)

    Arrived 95% charged.

    Runs my Mac book air, iPad and iPhone all at once.

    This device extended my Mac book air battery operation time by 10 hours.

    Pretty impressive, well built and nice case.

  2. P Harvey (verified owner)

    Great power bank because I needed DC cable with 12v @ 3a to run my electric spinning wheel.
    When I’m at my craft group, we are not allowed to use electrical cords because they are a tripping hazzard.

    Agreat power bank and I have not had to charge it yet. Have used it approximately 10 hours total, and it still has 50% charge left.

    Only slight nuisance is that (as I’m using it to run my spinning wheel and not charge it), it powers off quickly when I stop spinning to chat and then I have to go through the setting to set it to 12volts again. Worries me that I might get distracted and forget to set it to correct voltage which would damage my expensive spinning wheel which cost me 10 times what the power bank did.

  3. Arlene Symes (verified owner)

    Fantastic item. Charges my old Asus Laptop perfectly and even if using it last 9-10 hours easy so impressed. Very qiuck delivery and price for me was perfect.

  4. Hayden Tucker (verified owner)

    I bought this 50,000mAh power bank after watching the tutorial video on the website. My son has started university and kept running out of battery on his laptop. I wasn’t sure if it would work but it’s been the best thing ever. He’s so happy with it. Select the right voltage and away you go. It’ll charge his laptop three times before he has to charge the power bank. He has a large Dell laptop that requires 19.5 volts to charge. The power bank does it easily. He couldn’t be happier. The convenience and peace of mind that he won’t run out of power in the middle of a lecture is awesome. Five stars, if you need power then just buy one.

  5. Dave (verified owner)

    I bought the 50,000 mAH to make my positive grid Spark guitar amp portable. It works great and I have hours of playing time, I also have a few other batteries that need constant charging when I am away and there is heap’s of power for this as well.
    The only thing that concerned me at first was whenever I used my headphones on the amp it would turn off after about a minute, I fixed this issue by plugging my phone in to charge when I’m playing guitar. This will fix the issue even when the phone doesn’t need charge

  6. Happy customer (verified owner)

    Good battery charges fast

  7. John Alamanos (verified owner)

    So far so good. It charges fairly quickly after the first hour then tapers off. Be interested to see how many recharges it does for my mobile; 5 and counting.

  8. katrina Fletcher (verified owner)

    Great product and I even forgot to order the Surface Pro charger adapter and I called them and they sent me one for free. How nice is that. I have a mountain retreat with solar and it doesn’t charger the Surface pro as we only have 12v up there. This has now made it possible to head away for days on end and keep working. I know i shouldn’t be, but i have to keep a business going somehow. Thanks for a great compact and stylish laptop charging solution. 🙂

  9. Andy (verified owner)

    Does what it says on the label.

  10. kyeyii (verified owner)

    very good product. have had it for a year and its awesome

  11. Martin Daly (verified owner)

    Excellent powerbank. Covers most of my needs. Bought a second one and now all my needs covered. Very happy

  12. Michael Lam (verified owner)

    Great product! I needed something with enough juice to last me multiple charges and it worked!

  13. Katie Barfield (verified owner)

    Great compact device for its power output! My son in non verbal and we use this to keep his communication device charged at all times. The case provided fits all the accessories we need, couldn’t be happier!

  14. Jay CARR (verified owner)

    great product works well in my application, quite beefy in size, case could do with having the ports exposed or cut out so you can keep the cover on it tends to slide around without cover.

  15. Aaron Turner (verified owner)

    Fantastic for camping, small enough to be kept in a bag and holds enough storage to keep me charged while im away from home.

  16. Mitchell Lim (verified owner)

    I use it to charge my audiophile device (replacing the Walmart power supply) , the improvement of the sound quality is quite significant. Great product

  17. Olivier Vlug (verified owner)

    Very very good product. Product is good for charging anything and everything. Comes with all the right attachments and more than enough charge for anything. Would highly recommend this product.

  18. Chay Markey (verified owner)

    This is a great power bank, large capacity for long lasting charging of a myriad of devices. 12-19v output is a top feature and useful for camping, an easy to adapt power source!

  19. Kay (verified owner)

    Small, easy to transport, all adapters handy, multiple device charging, hours of power when on the road and great price- just love it

  20. Natalie Gameau (verified owner)

    Great power bank love it haven’t even charge it yet after first use

  21. Adrian van Niekerk (verified owner)

    Great product in a reasonably compact package. I have a new Lenovo X1 Carbon with USB-C and an older Carbon X1 with a Lenovo proprietary connection, and charges both no problem. All the different connections you could wish for is included. The soft cover also holds the cables that you want to carry with you while protecting the power bank. Really happy with this purchase and I can highly recommend this product.

  22. Allan (verified owner)

    50,000mAh battery bank – Big battery pack with lots of connectors. Feel of good quality and looks great. My only gripe is that the selectable voltage reverts back to 5v every time you turn it back on.
    I would still 100% recommend it if you need a selectable voltage battery pack.
    Very happy with the knowledgeable staff and quick delivery.

  23. Michael Lowdon (verified owner)

    I acquire this one month ago and I haven’t used it yet but that’s not the point. It’s for those other times, you know, in times of desperation and you look back and tell yourself thank god you bought it! It’s solid, it has an array of adapters and comes in a very smart case. I am very happy with this purchase; I did my homework – compared to similar models out on the market this does pack the biggest punch.

  24. Rosemary Balzer (verified owner)

    Very happy to finally find a powerbank for my laptop
    It works very well.
    A happy customer.

  25. Bruce Thomson (verified owner)

    Excellent features – worth the $$$

  26. John Theodosiou (verified owner)

    This is a seriously useful powerbank, with lots of attachments.
    Sadly it could not power my stupid Gaming Laptop, a Lenovo Legion Y740, as that does not allow power inputs below 230W, 20v, 11.5Ah.

  27. Ian Holder (verified owner)

    Great. Works well. Very Happy.

  28. Michael Fakename (verified owner)

    Seriously fast charger, couldn’t recommend this enough as it helps charge everything while I’m out travelling in the great outdoors!

  29. Dan P (verified owner)

    Great product so far. Provides me with ample power to run laptop, phone and camera equipment.

  30. Rob Collins (verified owner)

    Nice solid powerbank. Heaps of charges out of it.

  31. Brett green (verified owner)

    Good looking stylish powerful product !

  32. Peter Smith (verified owner)

    A big chunky battery ! 50 Ah with USB-C and A and DC, it powers my Tablet from USB-C (or A) together with my thirsty (7.5 W) sound recorder via DC 9v or higher for perhaps 16 HOURS !
    It recharges in only a few (5?) hours, and the supplied DC cable plugged directly into the MX Powersled, which powers the Sound Devices Mixpre-3.
    Clear LED display. Adjustable DC output (5V to 20v). USB-A & C. Charging block & myriad connectors supplied.

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