Tuesday 24 June 2014

Want To Choose A Lipstick Power Bank? Here Are 7 Factors To Consider

By Johny Jacson


If your car stops functioning in an isolated place, you would probably use your device to contact someone for help. But what if your gadget doesn't have any remaining power? In times like this, you should have a lipstick power bank with you.

Capacity of the Power Bank

Sophisticated microchip control

This iPhone can be charged by a power bank that has a capacity of 1,432 mAh or more. Power banks have a capacity that range from 800 mAh to 5,600 mAh.

The power bank's capacity must be lower than the gadget's battery capacity.

The lipstick power bank will turn on when you connect it to your gadget. It will turn off when you disconnect your gadget or when your gadget is completely charged.

Type of Battery

Lithium polymer and lithium ion are the two kinds of batteries that a lipstick power bank may contain. These batteries take 2-4 hours to charge a gadget and they typically cost around $100.

Internal Samsung grade-A battery cells

Lithium ion is a cheap battery that can withstand a temperature of 4-140 degrees Fahrenheit (-20-60 degrees Celsius). It sends 0.25-5.00 volts to devices.

These components are what prevent the power bank from short circuiting, which can lead to fire.

The switch at the other end of the lipstick power bank activates four LED lights. These lights detect your gadget's remaining power level.

The lipstick power bank charges gadgets that need an input volt of 5-24 V. A laptop computer is an example of a gadget that requires an input volt of 12-24 V.

Gadgets that need an input volt of 5 V are smart phones, digital cameras, iPods and PSPs. Tablets, SLR cameras and video cameras are examples of devices that need an input volt of 8-12 V.

Advantages of a lipstick power bank:

Some power banks use one LED color to determine the gadget's remaining power level, while some power banks use two LED colors. The most common LED colors that a lipstick power bank may use are blue, green, and red. The gadget is still charging when the LED indicator becomes red. The indicator becomes blue when the gadget is fully charged. The indicator turns green when the gadget has remaining power.

Yes, as long as it's compatible with the gadgets. But the gadgets' input volt and the input volt provided by the lipstick power bank can affect the charging time.

Google gadgets include the Google Nexus One, Google Nexus 7, Google Nexus S, Google Nexus 4 and the Google Nexus 5.

Additional Features

The lipstick power bank has short circuit protection and overcharge protection. The power bank has an IC protector that cuts the power supply to prevent short circuits.

It is not compatible with other devices. The gadgets that are not compatible with the power bank are the HP TouchPad, Nokia Lumia 920, Motorola Xoom, Nokia Lumia 1020, Blackberry Playbook, Nokia Lumia 1320, Blackberry 8830 World Edition, Nokia Lumia 1520, Samsung Galaxy Note 10.1 (the 2012 version), and the Nokia Lumia 2520.




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