12 Essential Tips for you buy a power bank smart

12 Essential Tips for you buy a power bank smart

Smart Phone is occupied a huge time in our daily life, while we couldn’t ever found a smart phone could bear a full day heavy using. So a power bank becomes so important small gadgets companion for our smart device. What is a power bank, also called external battery charger it is a just a batteries set wrapped by plastic or metal case. When you have this idea in mind. Selecting a power bank it is very easy, i.e. it is select a external battries pack for you cell phone.

 

 1)Never buy a exaggerated capacity power bank with cheap price. External Battries for mobile device industry it is too competitive , so it will have many vile sellers over boost their products to gain advantage. Buy a power bank with warranty or named brand it is a safe way. The too cheap products always comes with brandless. You will be sucked with this kind power bank. Just keep in mind, you may get a power bank with fake mAh capacity as it advertised.

2)Buy A Customer Reviwed Power Bank on Amazon. Choose a 4-5 star review products on amazon. At some extend, you may less from being cheated by fake external battery.

3)Choose a right battery size power bank as the external battery pack for your device. Bigger capacity external batteries always comes together with bigger size. Keep in mind, what you need. For example, an 3000mAh power bank could charge your iphone 6s for about 1.5 times. The other side, an power bank with 10000mAH or 20000mAH, it could charge your cell phone 7-8times. It is great gadgets for your multiple smart device when you get to place cannot reach power source for long time.

4)Considering the charge speed. Qualcomm quick charge support is great, but you need you phone support it. For Charging your cell phone quickly, now many power bank have a 2A output. But it is not always let your phone charge at 2A fast speed. It also depends by your charging cable, your phone how much draw current in design.

5)Smart Charging Design. Like ANKER POWER IQ , or Some other brand power bank advocated. It is the power bank with a smart IC inside, which could detect your device and charging your device at the right current, delivery the fast charging speed.

6)Short Circuit Protection, extend your power bank life span, protect the battery from over charged.

7)The USB ports. If you need charging multiple smart device in one time. A multiple usb output ports external battery station could be a good choice.

8)What kind cable the power bank comes together. Most external battery just only comes with on cable, this cable it is for charging the power bank itself, and could be used for charging android device. It is not suitable for apple device.

9)Considering the inside battery cell. A brand cell battery products at the higher cost side. If you budget is enough, just go ahead. It has longer life span.

10)Considering the battery cell type. It is  Li-Ion 18650 battery or LI-POLYMER BATTERY. Li-polymer battery is new comes. This kind power bank at higher price side. You could enjoy a slim size and higher capacity power bank.

11)Considering UL FCC certificate. Brand battery has this certificate, their quality you don’t need to worry. The bad size is this kind brand battery always charge too high price.

12)Check the power bank warranty. A hassle free warranty is so important for you, especially when you buy a less know brand power bank. Hassle free return and 1 year warranty is really important. Just in case you get a defective products in hand. They will replace a new external battery for you quickly , fast, no additional cost and hassle free.