Probably, every tenth had to look for the socket in a lunch break to charge the smartphone instead of studying the menu in a lunch break.
The average smartphone maintains a charge within 24 hours. Therefore that it was not necessary to spend time behind search of the socket it is recommended to buy the external accumulator for the smartphone and as to choose it it is necessary to consider in more detail.
How to pick up the external accumulator for the smartphone and what to pay attention to?
- accumulator capacity.
- current.
- socket type.
Now, when it is known what it is necessary to pay attention when choosing the external accumulator for the smartphone to, it is possible to give preference to the best. So, it is necessary to buy the accumulator with a double volume of the battery of the gadget. For example, if the capacity of the battery is 3050 mAh, then it is necessary to get model from 6000 mAh and more, current has to be 1 or 2A, and the adapter with microUSB.
It should be noted that when the external accumulator has several exits, it anyway will be only on advantage. But it is necessary to consider that the cost of the external battery depends on capacity and a set of functions.
The rating of external accumulators for smartphones
- PowerMi Powerbank. Weight – 54 grams, thickness – 6.6 millimeters.
- Cylindrical form of 12.6 centimeters.
- Aukey AmzDeal. The size – 8.8 * 2.3 * 2.3 cm.
- RAVPower Deluxe. Has a light-emitting diode and 2 USB ports.
- Xiaomi PowerBank. Small price.
- RAVPower Deluxe. Has 2 USB ports, the built-in light-emitting diode. Weight – 323 grams.
- Has 2 USB ports, microUSB. Weight – 340 grams.
To choose the good external accumulator for the smartphone not so difficult if to choose the "correct" model. With such device there will be no question how to save a battery charge.
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