Having a portable power bank at your fingertips could be very useful in difficult situations, let’s see which ones are best laptop power bank.
Smartphones have become the need of everyone today and nowadays every work gets done on a smartphone, but there are some important things that require a laptop. Although smartphones can accompany us for a whole day, they cannot provide the convenience of a large screen, a more comfortable keyboard or an unrivaled storage space.
The latest technologies give us the possibility to use the Power Bank to never run out of energy. However, not all PCs can be reloaded with this method. Older models, which need more power. The only ones that can benefit are those that have the connectivity, USB Type-C ports enabled to recharge. Several brands such as Apple, Samsung, Lenovo, Huawei, Acer, and Asus have implemented this type of solution, projecting users towards a future that will make it standards.
Once again, and this does not surprise us, the most extensive choice is provided by Amazon. One of the largest and most popular online shop in the world and there are lots of Laptop Power Bank that immediately catch the eyes.
Best Laptop Power Bank
Vinsic QC 3.0 20000mAh
The 20000mAh battery pack from Vinsic is probably the best solution on the market today. It is an excellent compromise between compactness, weight, and functionality. Its just 422g and measures 15.6 x 9.1 x 2.1 cm, it contains enough energy to be able to ensure different charges to the laptop and the devices that accompany us during the day. It has a display with charging indicator, is definitely an element that makes this external battery preferable to the competition. The very generous range of ports offers:[amazon box=”B01M0J5N37″ /]
- USB Type-C for maximum output 3A to 5V and maximum input 2A to 5V;
- USB 3.0 with Qualcomm Quick Charge 3.0 for the output of maximum 3A to 5V;
- USB 2.0 with for the output of maximum 2.4A to 5V;
- Micro USB for maximum 2.4A to 5V input for battery recharging.
Naturally, all those electronic devices designed to protect against the excessive charge, voltage and temperature and short-circuit cannot be missed. The charging of the Power Bank on average will last up to 10 hours and can be done using the cable supplied.
There are few words to describe it. This product is nothing short of spectacular. The 20100mAh battery capacity aligns with the competition, but one detail brings it to the top of the leaderboard making it virtually universal. In addition to the ports for charging DC devices, it has an internal inverter that allows AC output (220V alternating current). So, its possible to charge laptops that do not have USB Type-C, but also printers and lamps. The design is cylindrical, designed to optimize space and make it quite manageable and well transported despite the weight of 1.22kg. The equipment of ports is:[amazon box=”B01LYONAT8″ /]
- USB Type-C for output up to 3 A at 5 Volts;
- USB 2.0 for output up to 2.4 A at 5V;
- AC socket for 220-230V charging with a maximum power of 65W (no adapter or reducer is required).
Also, there is no lack of short-circuit protection, excess charge and voltage. It has an excellent cooling and dust protection system. It manages to able different devices without any problem minimizing energy losses and voltage drops.
This 50000mAh Power Bank is not afraid of anything. It will not face one, but two intense working days, giving just over 2 charges to a laptop or dozens of charges to less demanding devices, such as smartphones or tablets. However, the 50000mAh battery pack is felt both with weight and size. The protective shell has generous dimensions (19 x 2.8 x 15 cm) and the weighs almost 2kg. You cannot say it is comfortable or elegant, but it is certainly what makes the case of those who remain away from home for several nights, maybe for work or for a trip. It can recharge any type of notebook even if you do not have an AC outlet.[amazon box=”B074N1B15F” /]
- 2x USB 3.0 with Quick Charge operating at 5V with a maximum supply current of 3A;
- USB Type-C with maximum output of 3A to 5V;
- DC output 5V / 8.4V / 9V / 3A – 12V / 16V / 20V with maximum output current of 4.7A;
- DC input 19V to 2A which guarantees a complete recharge in about 4 hours.
In the package are available as many as 28 connectors to charge laptops of every brand (Asus, Acer, Lenovo, Apple, Samsung, HP). The internal circuit is protected against short circuit, excess charge and voltage. With this little gem, it will be almost impossible to run out of energy.
USB cables for charging
When cables carry large amounts of current they tend to overheat and dissipate energy. This translates into a lower return. It is good, therefore, to get good quality cables to minimize waste and charging time. Here are some of the products we recommend:[amazon box=”B01GJC4YMC” /] [amazon box=”B01C2OAFRE” /] [amazon box=”B01B634WNK” /] [amazon box=”B01B634WNK” /]
Top 10 Laptop Power Bank on Amazon
They are not light, they are not cheap, they are not many, but they will keep the laptop and other devices alive for at least an entire working day. Here, are the best-selling laptop power bank available on Amazon:[amazon bestseller=”laptop power bank” items=”10″]