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Several Types of Power Bank

1.Fashion and Portable Power Bank
Heloideo 2200mAh power bank with cable winder and cellphone stand

Heloideo 2200mAh power bank with cable winder and cellphone stand
The emergence of power bank has no doubt eased the electricity shortage of smart phones and brought consumers great convenience at this stage. How to downsize the products and make the products more portable product on the basis of ensuring the electric capacity, is one of the issues of technological innovation studied by power bank manufacturer. In addition, to be integrated with humane spirits and cultural as well as fashionable atmosphere have been the development goals in this industry. This portable power bank 5000mah with well-designed appearance is suitable for daily outing.



2. Built-in Rechargeable Line Type
For the power bank users, besides charging for the digital products, the convenience is also needed. Then the built-in rechargeable line type was manufactured. With the charger wire, users cannot be troubled by the problem of looking around for the adapter.

Heloideo USA AC plug power bank with charging cable

Heloideo European AC plug power bank with charging cable
3. Power Bank with LED

Heloideo Emergency Power Bank with Bag Lighting Lamp Auto Sensing Light Handbag Induction Light 

Power bank with led lighting and charging function is the most popular in current market. The electric capacity is large and lighting is convenient even in low light. It is suitable for professional external power supply.

Heloideo Emergency Power Bank with Bag Lighting Lamp Auto Sensing Light Handbag Induction Light 


Mobile power supply can solve the problem of power supply of many mobile devices so as to thoroughly solve the power shortage and make the work and travel carefree. The security of mobile power supply is another issue which has been paid attention. So, whether the product has a constant current and constant voltage or not, is an important factor in the selection of power bank.

4. Smart Power Bank
Smart Power Bank means Power Bank with Smart Tech. The following picture tells you what’s  the Smart Tech firstly.(Smart, Fast,Easy, Safe)



5. Quick Charge Power Bank


Quick Charge Power Bank means Power Bank with Quick Charge Tech. There are mainly 5 quick charge solutions you can see in the market.  Qualcomm Quick Charge , MTK Pump Express, TI MaxCharge, USB 3.1 PD and OPPO VOOC Flash Charge. But not all the solution are widely used in market now. Qualcomm Quick Charge is the most popular and functional one.  Power Bank equipped with Qualcomm Quick Charge means “Less time charging. More time doing.”Charge compatible devices up to 75% faster. That’s up to 8 hours use from just 15 minutes charging!–Quick Charge 2.0. Qualcomm Technologies continues to push the boundaries with Quick Charge 3.0, the fastest, most efficient charging technology to date. Quick Charge 3.0 is engineered to refuel devices up to four times faster than conventional charging. It is designed to charge twice as fast as Quick Charge 1.0 and to be 38 percent more efficient than Quick Charge 2.0. Consumers can spend even less time charging, and can grab and go more quickly.



For many, the most time efficient way to get full charge is to let the bank power up while connected to a wall outlet in the home. Still, solar power banks are an invaluable investment for anyone who spends lots of time away from electricity while still needing plenty of electronic devices.

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Common Problems About Power Banks Like Us on Facebook 1. Powerbank unable to charge my tablet? a) Powerbank with 2A output to charge tablets. While some tablets can accept lower input (1A or 1.5A), the charging is slower and sometimes can only be charged when the tablet is in sleep mode.
b) Some tablet is cables might not be compatible with power bank due to different cable chipset design. For Samsung Galaxy Tab in particular, we recommend using the cable and connector meant for power bank (comes with some power banks.




2. Powerbank battery drained off very fast? a) Generally, a well maintained powerbank can retain up to 80-90% of its original capacity. Please check your device (phone/ tablet) original battery capacity and the powerbank capacity. Please also see answer 1.a. above.
b) The number of times a powerbank can charge your device very much depends on the capacity of both the powerbank and the device. Examples of calculation shown in answer 2 above.
c) Please do not attach cables …
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7. Charge from the right source Charging from a wall socket will always be faster than charging via PC or laptop, because computers' USB ports don't deliver very much power. A wall socket can deliver twice as much power as a USB port, and fast chargers it can deliver as much as five times the power – which means much, much faster charging. So if your phone is charging slowly and you're connected to a laptop: there's your problem.

If your wall charger doesn't appear to be delivering the goods, check that it's appropriate for your device. A charger from another phone might not deliver the right amount of juice — for example, a charger for a Bluetooth headset won't put out as much power as one designed specifically for smartphones. In the case of recent high-end phones, you might have a phone that supports fast charg…
Your buying guide for the best power banks in 2017

Your guide to the latest and best power banks of 2017. What is a best power bank? It should have some innovative function and it is just what you need. Phones get faster every year, but the more powerful they become the less their batteries can keep everything going. And, of course, all batteries will degrade over time. If you need extra battery power for your smartphone, tablet or other USB-powered device, you need a power bank. You might assume all power banks are much the same thing, but you would be wrong. You can get compact power banks that will charge your phone once, slightly larger portable chargers that might offer two or three charges, or high-capacity banks that can charge your phone in excess of 10 times! Working out how many times a power bank will charge your phone depends on more than the mAh rating on the packaging. No power bank is 100 percent energy-efficient, with every portable charger losing power through voltage c…