When you looking for powerbank 30000mah laptop, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable powerbank 30000mah laptop is not an easy task. In this post, we show you how to find the right powerbank 30000mah laptop along with our top-rated reviews. Please check out our suggestions to find the best powerbank 30000mah laptop for you.
Reviews
1. Power Bank, Vinsic 30000mAh External Battery with 3 Outports (1 DC+2 Smart USB) and 2 Inputs (1 DC+1 USB ) High Capacity Portable charger for Laptops Smartphones Tablets
Feature
VINSIC Power Bank, 30000mAh Ultra High Capacity External Battery, With both DC and USB output, designed for iPhone samsung galaxy HTC, laptops, tablet pc, smartphones.[High-speed charging] Fast charger with 3 outputs port: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. 2 Input ports: 1 DC input and 1 Micro USB input.
[Wide Compatibilit] With both DC and USB output/ input, 8 different types of DC laptop adapter included, so you could get most laptop, tablet pc, smartphones getting charged directly.
[SIX Security Protection] Over-temperature protection, over-current protection, over-voltage protection, input over-current protection, short-circuit protection, ripple control.
[LED Touch-screen] Built in soft light LED screen, it will show the remaining power capacity in digital when you press the power on button of the Portable Charger.
Description
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.Specification
Capacity30000mAh
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)
BatteryImported 18650 battery
MaterialsPC
Instructions
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.
2. GISSARAL 24000mAh 90Wh Carry Flight Power Bank External Battery Portable Charger for MacBook Pro MacBook Air, 4 USB Ports Quick Charge for New MacBook Tablets or Smartphones -Black
Feature
Max Compatible: DC Port Charger for MacBook Pro 13 MacBook Air 11 13 MacBook (NOTE: The older MagsafeL Charging Cable NOT INCLUDED); Four USB Ports Charger for New MacBook 12 New MacBook Pro 13 or 15 (Note:5V 3A USB to Type C only,Not support PD 20V Charging) Apple or Android smartphones, tablets and USB C devices.High Capacity: Charges the MacBook Air 13 approach 1 times, iPad approach 2.5 times; iPhone 6 times and Samsung Galaxy approach 5 times.
Safety and Fast Recharges: Around 2.5-3.5 hours full charge for power bank via the GISSARAL Adapter (packaging included fast adapter), around 10 hours with a 5V 2A Micro USB adapter or 5V solar charger.
Charging Technology: Detects your device to deliver its fastest possible charge speed up to 4 amps with the DC Port and up to 3 amps per USB port or 6 amps through four ports.
What's in the Package: GISSARAL Power Bank, Adapter, Magsafe2 T Charging Cable for MacBook Pro MacBook Air, USB to Type C Charging Cable for Macbook Pro Touch Bar and New MacBook 12, Manual.
Description
GISSARAL 24000mAh Portable External Battery5.5x2.5mm DC port output for compatible with Apple MacBook Pro 13 (all) MacBook Air 11 13 (all).
NOTE: The older MagsafeL Charging Cable NOT INCLUDED, if needed, please place separately order for this cable
4USB Quick Charge Ports for compatible with Macbook Pro 13 15 Touch Bar (5V 2.4A Charge for Touch Bar only) New MacBook 12, Apple and Android tablets smartphones (USB Type C or 5V USB) and other devices.
About GISSARAL: Professional Power Manufacturer
Safety
All products have passed CE FCC and ROHS certifications! Faster and safer charging with GISSARAL advanced technology.
Quality
We use only premium materials and cutting-edge technology, to ensure complete safety.
Warranty
18-month warranty and provide friendly, easy-to-reach support.
3. Olympia 28000mAh Laptop Portable Charger External Battery Pack Multi-Voltage (5V 12V 16V 19V) Power Bank with US/UK/EU Plug for iPad Air, Mini, iPhones, Samsung Galaxy, Netbooks, Notebooks and Laptops
Feature
28000mAh of capacity, provides a full charge to most laptops or approximately 13 cycles to most smartphones.Various connectors cover major types of laptops and cell phones on the market, DC and USB outputs for charging a laptop and 5V USB-charged devices simultaneously, adjustable 4 voltage levels (9V/12V/16V/19V) suiting your needs for different laptop models
Stylish and slim aluminum-body ensures good heat dissipation,the smart digital display window makes it easy to regulate voltage and know how much source you've got left. It will automatically shutdown when short circuit or overload output happen to protect your devices.
Package contents: 1 Olympia 28000mAh External Battery Pack, 10 phone connectors, 10 laptop connectors, 1 USB cable, 1 DC power cable, 1 AC 100-240V power adapter, 1 user manual, 1 of each EU/UK/US adapter.
30 Days Satisfaction Guaranteed. 12 Months Replacement Warranty. Please note that some new HP and Dell laptops have a computer chip that tells the laptop not to accept charge from unknown power source. This is to protect the laptop not to be damaged by unfitting adapters. Please check your laptop AC adapter connector diameter and refer to description size chart.
Description
A Castle of Power: packed with 28000mAh of capacity, this portable power bank is able to charge most phones 13 times, 2-3 full charge for iPad/iPad 2/iPad Air/Mini iPad or a laptop.
Fashionable, Sturdy, and Durable: featuring brushed aluminum alloy finish, it achieves superb heat dissipation and is well protected against wear and abrasion while exuding glamorous fashion and elegance.
Ultra-compatibility: complete with USB and voltage-adjustable DC outputs, USB(5V 2.1A)+DC(12V/4A, 16V/3.5A or 19V/3A), it features universal compatibility with most tablet PCs and virtually all USB-compliant devices on the market.
12V /16V Optional Voltage Compatible With:
-Smart Phones/iPhones/iPads/Tablets/Digital Cameras/NDS, PSP and Laptops requires 16V output(65w max)
Laptop compatibility requirements(All must be met), Please check to ensure compatibility before purchasing:
1) Voltage input: 11.5-12.5V, 15.5-16.5V or 18.5-19V
2) Current input: 4A max(12V), 3.5A max(16V), 3A max(19V)
3) A laptop connector that fits your device's power input port, see picture for detailed tip size(outer x inner diameter in mm)
4. Solar Power Bank Dual USB Charger Battery 300000mAh Waterproof External Portable Outdoor Travelling Powerbank Accessories
Feature
Made of eco-friendly silicone rubber and ABS + PC material, and with rubber paint surface process.Football grain design has anti-skid protecting effect.Water resistant design ensures the device functions smoothly when it's raining; Shock-proof feature ensures the device work properly even it crashes or drops.
The USB ports are well protected by rubber caps, to further keep them away from water and safe to charge smartphones, tablets, or any other 5V USB-charged devices.
Please kindly note that it's comparatively slow for the solar charger to recharge itself via solar power, due to the limited surface of the solar panel.
Description
FeaturesSolar panel, you can recharge the battery itself under sunlight for emergency purpose while outdoor
- Waterproof rating IP67 can help to protect against water, however can't soaked into the water.
It can be a great choice for outdoor activities
Dual USB ports, you can charge phones, pads or other small electronic devices simultaneously
Material: Solar panel, ABS plastic cover, silicone frame - LED light, works perfectly in darkness, especially for emergency -
The battery has passed the MSDS ( Material Safety Data Sheet )
Specification: - Battery type: Li-polymer battery - Capacity: 300000mAh - Input: DC5V/1.0A
Output: DC5V/1A, DC5V/2.1A
Note: Even in a perfect laboratory condition, The efficiency of energy transformation from solar to electric energy is really low.When it used in outdoor, it also affected by the weather, the location or others factors. So the solar panel is not good as the first choice to recharging.
We suggest you recharge it via wall charger at the beginning to make the power battery fully activated.
Other sellers sell the similar products, they will mislead you, tell you that this is a power bank, is a complete product, but they are basically imitation and broken products.
Our product is a DIY Power Bank Case Kits, you are required to assemble them by yourself, and the battery is not included, but its really a great experience, its easy to install it, and the finished product is awesome! You would love that!
Estimated Delivery Time:20-39days
5. 30000mAh Car Jump Starter,Multi-function Emergency 12V Battery Power Auto Start Power LED Power Bank USB Charger for Cellphone Tablet Laptop
Feature
Charging for mobile phones and laptops, starting cars.Multi-functional emergency kit that contains a car power bank.Variety of chargers and jump lead that can give your car and your products the extra energy they need.
With a zipped case that also contains the adapter tips and power lead, this product will fit in your car to be used in case of emergency.It uses high-power battery that supports fast charging, low self-discharge, up to 1,000 charging cycles.
It supports vehicles with 12V voltage or more. to start your car, firstly you should connect the power bank with the battery holder and then connect the negative and positive connectors of the holder with your car battery.
Shipping: Ship within US. Usually takes about 4-7 days.
Description
Specifications:
Power Bank Weght:390g
12V / 16V / 19V voltage output indicator lights
12V / 16V / 19V --- 2A / 3A / 3.5A output
Electrical quantity indicator light.
USB 5V - 2A output
12V - 1A charge input
Starting current:200-300A
Peak Current:600A
Battery life:3000 circles
Model:JX-R02
Operating temperature:0-85
Master switch
How to use:
1.Select the appropriate voltage and connector for the electronic device to charge / power supply
2.Press the switch to start charging when your device connected with the power bank. If you unplug the cable, auto-sleep will start in one minute.
3.Five lights will flash circularly during the charging and all lights will keep bright when your device is full-charged.
4.During charging for your device, LED lights indicate the balance power of the built-in battery. Four lights indicate 80% balance, three lights indicate 60% balance, two lights indicate 40% balance and one light indicates 20% balance.The built-in battery is empty when all LED lights start to flash.
5.Store the product in a cool and dry place and away direct sunlight.
Package includes:
1x30000 mAh jump starter battery
1xCharge plug
1x 4 in 1 USB Charge Cable
1x Storage battery wire clip
1x Car charger adapter
1x Leather Carring bag
1x User manual
8x Laptop adapter