Vinsic 30000mAh Notebook Power Bank 4.5A 19V DC 2 USB External Battery Charger for Laptops Notebooks Tablets iPhone X 8 8 Plus

(36 customer reviews)

2,785.55 1,422.21
Free Shipping


Vinsic 30000mAh Notebook Power Bank 4.5A 19V DC 2 USB External Battery Charger for Laptops Notebooks Tablets iPhone X 8 8 Plus


2,785.55 1,422.21
Free Shipping

(36 customer reviews)
Economy Delivery

Get by January 31 - February 13

SKU: 32792426820 Category:

Free worldwide shipping on all orders

  • 30 days easy returns*
  • Order yours before 2.30pm for same day dispatch
Guaranteed Safe Checkout


USD 25.45-28.35/pieceUSD 6.17-9.02/pieceUSD 23.45/pieceUSD 7.59/pieceUSD 37.00-49.32/pieceUSD 53.99/pieceUSD 27.26-39.01/pieceUSD 19.57-32.21/piece

Vinsic® 30000mAh power bank is an multi-functional high capacity power bank. It looks simple yet elegant, and works well with smartphones, tablets, and especially laptops. In addition to the usual USB port, this power bank carries DC input and output, and offer a max current output up to 4.5A. It perfectly meet the charging demand of your laptops on the go.

Power Bank.30000mAh real high capacity External Battery ,designed for laptops,tablet pc, smartphones, it could charge your device for many times.

Power Bank,Charging fast,High-speed Charging with 3 output ports:

1 DC output up to 19V 3.5A,a max output current of 4.5A;2 Smart USB outputs,the output up to 5V 2.4A,when the 2 Smart USB outputs work at the same time, the output could up to 5V 3A(Max). 2 Input ports: 1 DC input and 1 Micro USB input. External Battery, with both DC and USB output, you could get most laptop,tablet pc,smartphones getting charged directly. Power Bank,with both DC and USB input port, you could charged it with a Micro USB Cable in case there is no DC adpater avaiable. Portable Chager, with the LED Screen display the percentage of the energy.It also offers intelligent circuit protection and automatically goes off when your mobile device is fully charged.



DC Input: 19V/1.5A

Micro Input: 5V/1.5A

1. DC Output: 19V/3.5A; Instantaneous Max Current : 4.5A

2.USB Output1: 5V 2.4A(Max)

USB Output2: 5V 2.4A(Max)

Total USB Output: 5V/3A(Max)

Battery: Imported 18650 battery

Materials: PC

Package Included:

Power bank *1

DC adapter *1

Micro USB cable *1

DC laptop adapter *1 set (8 different types of DC adapter, Apple laptops adapter not included)

User manual *1


1. This power bank is compatible with most laptops, mobile phones and tablets, but not all.

2. Due to the high capacity of the power bank, we recommend you to charge it with the supplied DC adapter. Micro USB cable is available, just it will cause a long charging time.

3. The equipped 8 DC adapters are compatible with the Notebooks/Notepads as:

HP/Dell (I 7.4*0.6 mm)

Sony /Fyjistu ( A 6.0*1.4 mm)

Liteon/Fujitsu/Dell/Delta (C 5.5*2.5mm)

Compaq/Acer/Benq/Toshiba (D5.5*2.1mm)

Acer/Sony (E 5.5*1.7mm)

Samsung ( H 5.0*1mm)

HP/Delta/Compaq (F 4.8*1.7mm)

Lenovo ( K 7.9*1mm)

4. Do not drop the power bank. Fall is likely to damage the product performance.

5. Don’t leave the product in the moist or high temperature place

6. This is not a toy, please keep it away from children.


1. Charging the Power Bank

You can use a DC adapter or micro USB cable to easily charge the power bank. During the charging, the LED display keeps on and shows you the charging status. (In order to charge the power bank quickly, we recommend you to use the DC adapter supplied.)

2. Charging the Mobile Devices

(1) Connect the power bank to your device by the DC or USB cable, and switch on the power bank, then it will charge your device normally. The LED display turns on to show you the remaining capacity, and then goes off in 20s. If you want to view the remaining capacity during use, please switch on the LED display manually.

(2) After your devices is fully charged, the power bank will go off automatically. If you want to interrupt the charging, please disconnect your device with the power bank.

Additional information

Weight0.75 g
Dimensions22 × 12 × 3 mm

Emergency / Portable

Quality Certification


Output Interface

Type C

Battery Type

Li-polymer Battery

Brand Name


Is LED Lamp Illumination


Input Interface

USB Type C,Micro USB



Supports Solar Energy


Battery Capacity(mAh)


Support Quick Charge Technology






36 reviews for Vinsic 30000mAh Notebook Power Bank 4.5A 19V DC 2 USB External Battery Charger for Laptops Notebooks Tablets iPhone X 8 8 Plus

  1. T***g

    got in 9 days fast delivery , packing is so strong but anyway the powerbank is in good condition and work well in charging device and notebook but the jack that given is not support asus notebook new model

  2. V***v

    Received, for 3 weeks, in petersburg, the quality is good, but none of the adapters in the kit, did not fit, to the laptop acer nitro 5, ordered. additionally, i wait…

  3. N***i

    An indispensable thing in our time. I recommend, be surprised, discover new opportunities.

  4. V***o

    Despite the description, Dell adapter doesn’t match the jack of my Dell XPS 9570. And the USB power is obviously not enough to charge it through Type-C. I bought the adapter for my Dell and now it can maintain the charge on the same level, but still cannot charge the laptop.

  5. M***i

    I didn’t receive the product but I know the quality of Vinsic from a previous product. Unfortunately, this one was lost on the way and Vinsic refunded me.

  6. E***n

    The order was not tracked, packed well. Adapters are extremely small for me not one did not fit. Bank does not support fast charging.

  7. M***y

    I have all paverbanks of this company, from 20 to 30 thousand milliampere, after a year of use decided to buy and for laptop, honest volume of battery, the laptop works much longer. Not suitable for charging macbook, for the rest of the nozzle included. In the photo near 20000 and 30000, the store and the brand davolen

  8. V***r

    Cool thing

  9. F***i

    Object indispensable. Great look, excellent power 30000 milliampere to 5 volts (for mobile phones, iPad and tablet), 12000 milliapere at 12 volts (for notebook and laptop). Anyway great autonomy. Arrived in less than 7 days. In my opinion very good is also the value for the price.

  10. E***o

    Quality battery! Hk onyx studio 5 charges, even at full volume.

  11. V***y

    Very good product of perfect quality!

  12. I***a

    It doesn’t have the adapter for me tablet-pc so i haven’t been able to try it yet.

  13. N***l

    Good,! Recommend

  14. V***v

    At first the delivery was from russia, but it was not there. Sent from china. Got to c-pb standard. Powerbank itself is good, i already have the second such.

  15. Customer

    Very powerful. Just super! I charge them all my phones. I’m happy

  16. I***h

    Usb tester when charging 5 v showed 26517 mah that is equal to 3.7 v 35833 mah at 19 v 6,978 mah. The real capacity corresponds to the declared one can safely buy. On average, it should be enough for 2 full charge of the laptop in off mode. Approximately so comes out on the laptop asus x541n I shoot one star for the following reasons 1) the power supply included is very hot, sooner or later it will burn under such load. 2) there is no adapter for asus, lenovo and other running laptops in russia, but there are some laptops apparently chinese. 3) when working with 19 v power bank creates a strong interference in the fm range that begins to interfere with the radio reception within a radius of 5-10 meters. But in general, a wonderful thing, i recommend to buy. Delivery to the urals 3 weeks.

  17. Customer

    Long sent, long went the parcel (managed to receive 3 orders issued later). There are no problems with the banks themselves. I came with a charge of 60%. Charged up to 100 and quietly charged your laptop (asus x756uv) from 20% charge to 94% (the charge does not go further). The bank itself was discharged to 81%. In short, the bank is happy! Otherwise, the time will show how successful the acquisition is.

  18. D***v

    Order for delivery in russia was sent from china track number was not real.

  19. A***n

    Ordered in march, received in may very long sent and delivery is also similar to the cheapest, after sending hung a few weeks in china so keep in mind. On the battery is still working, it does not look at its price. I bought for 4690 of this money is not worth it.

  20. M***z

    EVERYTHING correct!

  21. G***v

    fast shipping terrific

  22. F***O

    happy the Purchase

  23. C***a

    Great product, I revived last week but I would like to test it before Express my opinion, but I just love it, it recharge my fone more than 10 times and I can use it on my computer too, and I’m very satisfied with this product!!

  24. M***r

    received. тестировал. a prehistoric 4к проработал battery factory laptop without video broadcast 3 hours with internet. very good. емкий bank, input 26500 mah обьем-see the photos. штатная bundle + charge solid adapters.-seller has been answered. perfectly. recommend.

  25. R***n

    it is quite fast, buy satisfied, high quality all

  26. F***y

    goods brought courier is. home has been in the delivery address, agreed привезет that to work. except battery included microusb usb charging cable, eight ноута cable adapters for many sizes ноутов sockets. bundle excellent. charge as it will see gadgets.

  27. Q***p

    Delivery within 6 day, tested able to charge input & output. To improve external package protection for electronic as transportation concern.

  28. I***a

    recommend seller shipping from russia the day 6-ой received courier, satisfied, .. without damaging))

  29. A***n

    the пишло weeks, екатеринбург, very satisfied unit, and his wife took parents itself пользуюсь year great piece slowly зарядника charges from small

  30. S***v

    shipping fast. дошло 5 days, courier принёс home. пупырки without plantic bag packed in, but all intact. пришёл charged by 68%. quality made in appearance. check in operation отпишу optional. matches the description best seller. seller good. recommend!!!

  31. Y***g

    ms. shipping drawstring with fast recognition aluminum

  32. O***o

    it is very fast. be suitable for plug extrim jbl. all is excellent!

  33. D***o

    Отличный внешний аккумулятор. Телефон 6-7 зарядок (4000мА). С ноутбуком dell 7480 работает как внешний источник только в паре с батареей. Батарею не заряжает – переходник не поддерживает Id канал (“игла” в штекере). Доставка за 2 недели из Китая!!!

  34. E***o

    Аккумулятор очень хороший Пришел заряженный на 68%.Сам заряжается быстро и смартфоны заряжает так же, но вот ноутбук зарядить не могу, т.к. для Леново 110-17ACL нет переходника, хоть и написано, что подходит для Леново. Может быть подходят для старых моделей. Буду искать переходник. Заказала доставку из России 16 июня, пришел в Нижний Тагил уже 22 июня, на шестой день после заказа. Заказ привез курьер прямо домой. Продавец очень общительный, предоставил трек для отслеживания. Получала СМС и сообщения на Вайбер о доставке. Продавца рекомендую!!!

  35. B***o

    Som veľmi spokojný a ďakujem za dobrý obchod!

  36. U***r

    Быстро, качественно.

Only logged in customers who have purchased this product may leave a review.