The power bank is one of the most significant technologies invented recently. It gives us the opportunity to beat the low power system of the phone. When your power bank is fully charged, you do not have to worry about your phone’s low battery heath. As this technology is a must day-to-day item and has gained tremendous popularity, new types of power banks are introduced to the market on a daily basis.
Power master is one of the leading brands when it comes to the power bank. The brand has introduced us to many up-to-date power devices. Powermaster 12000mah power bank is its latest addition. Powermaster 12000mah power bank has caught many eyes after its release.
Powermaster 12000mah power bank recharges your device’s battery life by using a USB cable. The model has a lithium-ion cell battery with 12000mah capacity, and it offers up to four charges for most of smartphones and tablets. The model has a power indicator, which shows how much battery is left.
The power bank has a built-in LED flashlight. The power bank is handy, and you can carry it while traveling. The model is available in different colors. The internal circuit design is of standard quality, and it makes the power bank to avoid overcharging your device.
The power bank offers two USB ports for charging. It allows you to charge two devices at the same time. One of the ports is 1.5A, which is compatible with small devices like smartphones. Another port offers 2.1A, which is for large electric devices. For example tablets.
Powermaster 12000mah Specification
| Number of port | 2 |
| Input Port | 5V, 2A |
| Output Port 1 | 5V,1A |
| Output Port 2 | 5V, 2.1A |
| Ripple And Noise | 180mVp-p |
| Operating Temperature | 0°c to 45°c |
| Storage Temperature | -15°c to 60°c |
| Color | Various |
| Excessive current protection | Yes |
| Excessive voltage protection | Yes |
| Excessive charge protection | Yes |
| Excessive discharge protection | Yes |
| Protected from short circuit | Yes |
| Dimensions | 5.6 x 3.2 x 0.9 in. |
| Weight | 0.7 lb. |
| Efficiency | 80% |
Key Features
PowerMaster Portable Power Bank 12000 mAh is by far one of the best models of the PowerMaster brand. The brand has brought some additional changes in this model.
The 12000mAh lithium-ion battery provides a long-lasting battery backup. You can charge your electronic device up to four times with a PowerMaster Portable Power Bank 12000 mAh. The brand has introduced an LED screen on the power bank that shows the battery life of the power bank. This feature is really appreciated because it helps anyone to keep the power bank recharged.
The power bank has two USB ports. Each port is for a different type of device. You can charge a smartphone and a tablet with this power bank. The USB port with an output of 1.5A is used for charging smartphones. Another USB port with an output of 2.1A is used for charging tablets. Almost any phone and tablets work with this power bank. It means you can charge your iPhone, Samsung, Huawei, or any other brand smartphone, or tablet with this model.
Another interesting thing is you can use both USB ports at the same time. The brand has designed a new internal circuit for the model, which protects the device from overcharging. It is indeed a significant feature each power bank should possess.
The model has built-in LED flashlights. It makes the power bank more effective while charging. The power bank does not provide super-fast charging but it is faster than most other models available in the market.
I can not ignore its size and design. The power bank comes in a compact size of 5.6 x 3.2 x 0.9 inches. It weighs almost 0.7 pounds. Both the size and weight are perfect for carrying. The model is really handy and perfect for traveling.
PowerMaster Portable Power Bank 12000 mAh comes in different colors. Each color is eye-catchy and attractive. The model has a metal body and a gorgeous edge finishing. The metallic finishing makes the power bank look more attractive.
Advantages
Advantages of Powermaster 12000mah power bank.
- The power bank comes in different colors, which gives the customers more options.
- The metal finishing and body of the power bank protect it from any accident.
- The LED screen on the body indicates the battery life of the power bank.
- The power bank has two USB ports and allows us to charge two devices simultaneously.
- The model has a built-in circuit design that protects the devices from overcharging.
- You can recharge your phone or tablet up to four times with this 12000mAh battery power bank.
- The power bank does not weigh much.
- The size of the power bank gives a huge advantage while traveling.
- The power bank offers many features but available at a reasonable price.
Disadvantages
Powermaster 12000mah power bank has some minor drawbacks too.
- Most of the brands are now introducing three or four USB output ports. So two USB ports are a minor disadvantage.
- The power bank does not allow fast charging, although it is faster than many other models.
- The power bank only allows smartphones and tablets. It is a minor drawback.
My recommendation
I have discussed both the advantages and disadvantages of PowerMaster Portable power bank 12000 mAh. The power bank is upgraded and provides many useful features. The built-in LED screen and LED flashlight has made the power bank more appealing. Charging two devices at the same time can be really helpful.
Conclusion
Powermaster 12000mah power bank has stood out in the market for many reasons. Its metallic body and finishing come in different colors. Not only the design but also the features are different from most other power banks. The two USB outputs let the users charge two electric device charges simultaneously. The device offers an average charging speed. The compact size and weight are perfect for carrying in the pocket. The power bank does not cost a lot. If you compare the features of the power bank to other models in the market, its price is totally reasonable.