External battery universal power bank 2600 mah. Well, now let's move on to the tests.

Hello everyone! My last Power Bank was very bulky, and I decided to order myself something small and compact. The choice fell on this Power Bank with a capacity of 2600mah.

This review contains real capacity tests and a lot of photos! For those who are interested - please, under the cut!

So, one day, while running through various stores, I was looking for a compact Power Bank. I saw a suitable option on Aliexpress - its cost is $ 6, it comes without original packaging and rides without a track code. This offer did not suit me. I decided to find something cheaper and better. Came across new internet store - coolicool.com, the price was $ 2, I was even delighted, but then I saw that I would have to pay another $ 4 for delivery. But all the same, it turned out to be a little more profitable for me than Ali, because the parcel came with a track and packaging.

Delivery

Having placed an order, the very next day I received a track code. They sent me by mail to Malaysia (as the Chinese began to send it very often), it went fine, with a track code. I received the parcel in about 20 days. It was an ordinary small package - there is no point in uploading its photos.

And here's what was inside:


Box:


The internal kit was not particularly impressive - the Power Bank itself, and the microUSB cable for connecting to various devices... If you wish, you can use any other cable of your own, and charge products, for example, from Apple

About Power Bank

Then there are a few photos of the device itself:




The body is made of nice plastic, I liked it.

The device turned out to be really very compact, less than I expected. For comparison, a photo with a coin.

Inside, most likely, there is an ordinary 18650 battery. I did not disassemble it.

The Power Bank itself is equipped with LEDs. When it is charging, the LED is red. When it is charged and you can start using it, it starts to glow blue.

You can use it as a keychain:

Well, now let's move on to the tests:

I will not go into details, I have tested a lot and on different devices. Real capacity is 1000mah. I was hoping that there would be at least 2,000 out of the announced 2,600, but that, in principle, will do. You can fully charge the "dialer" or half the smartphone.

Outcomes


In general, not bad for your money. Although I expected more. I will not recommend buying, the thing is average. Anyone who needs something compact - I advise you to take it.

Who liked the review - please put the pluses.

Buy Power Bank 2600 mAh in bulk at a low price. The product is in stock. Dispatch within 24 hours. Delivery throughout Russia.

Power Bank 2600 mAh

With rise modern gadgets In parallel, the market for miniature batteries, the so-called PowerBank, is growing. On the this moment they can be found for every taste and color, their main task in life is to charge devices.

Delivery

All goods are available in a warehouse in Moscow. You don't need to expect long term shipments from China. After receipt of payment to our account, we will prepare and send your order within 1-2 business days. Delivery to the transport company is free.

Delivery in Moscow:

• courier delivery within the Moscow Ring Road (from 450 rubles)
• self-pickup at the address Moscow, Myachkovsky Boulevard, 11 (office of TC Sdek)

Delivery to regions of Russia:

• Courier service Sdek
• Transport company DPD
• Transport company Business Lines
• Pack Transport Company

Delivery to certain regions, in which there are no transport companies, is made by the services of the Russian Post

Check the shipping cost on the carriers' websites.

If you have not found a delivery service convenient for you in this section, please contact us. We will select the most convenient option for you.

Hello my dear readers! Today I will talk about the Power Bank 2600 portable charger. A mobile phone for me is a universal and irreplaceable thing. During the day, I use it to listen to music, read books, go online, watch videos, and do much more.

Unfortunately, this quickly depletes the battery, so very often my phone turns off at the most inopportune moment when I need to make an important call. One friend, knowing about my problem, decided to help me out and gave me Charger Power Bank. Previously, I did not even know about the existence of such a device, but it is, by the way, very useful and convenient. Now I'll tell you more about it.

My review of the Power Bank 2600 universal charger

What is Power Bank

This device, despite its small size, is equipped with a sufficiently powerful built-in battery, which makes it a reliable external source of energy for many electronic devices actively used in everyday life.

The device was packed in a small cardboard case with a transparent plastic window. Along with the device, the kit included additional adapters and instructions.

The charger looks like a small keychain, it even has a special ring. Such a keychain fits easily into a small handbag or even a pocket. The Power Bank is distinguished from the usual keychain by the presence of two ports - USB and micro USB. Also, the device is equipped with an LED indicator that shows the battery charge level.

Its shape is rectangular, the body is made of high-quality plastic. The Power Bank comes in several colors, with a choice of neutral white and black, or more cheerful yellow, pink, blue and green.

Device dimensions:

• Length - 10.6 cm;
• Width - 2.6 cm;
• Height - 2.6 cm.

Weight - 72.5 g.

Specifications:

• Battery: polymer lithium, capacity - 2600 mAh;
• Input: voltage - 5 V, current - 1000 mA;
• Output: voltage - DC 5 V, current - 1500 mA.

What devices is Power Bank suitable for

Due to the fact that the vast majority of modern electronic devices are equipped with standard USB ports, Power Bank is a universal device. Thus, it can be used to charge:

• mobile phone;
• digital camera;
• video camera;
• tablet;
• player;
• GPS navigator;
• game console;
• many other devices.

In order to ensure the complete safety of expensive electronic devices when charging with the Power Bank, this device is equipped with six protection functions:

• from short circuit;
• from power overload;
• from increased charge;
• overvoltage;
• from recharge;
• from overheating.

The high quality circuitry of the charger prevents energy waste and ensures that the charger is 90% energy efficient. Thus, the Power Bank battery is enough to fully charge the smartphone battery several times. Obviously, the presence of such a device allows you to forget about situations when a mobile phone runs out of power and turns off in the middle of the day.

How to use the device

Before using the Power Bank, you need to charge its battery. To do this, using the supplied adapter, you need to connect the device to personal computer, with the help of which charging will take place. So I did. After connecting to the computer, the device lights up led indicator, this means that the battery has started charging. When it was fully charged, the indicator went out. The whole process lasted a little over two hours.

The Power Bank can then be used to recharge your smartphone or other electronic devices. To do this, you just need to connect a portable charger to them using a cable with a USB connector and wait for the device to fully charge, this may take from one to several hours, depending on the battery capacity.

The Power Bank can also act as a pocket flashlight. To turn on the light, you need to press and hold the power button.

I am very glad that thanks to a friend I got this wonderful charger. I attached it to the keys and always carry it with me, just in case, and it has helped me out more than once. Now I can listen to music and watch movies on my smartphone as much as I want, without fear that it will be discharged and I will be left without connection. The device also saves me if I forgot to charge my phone at home. It is very comfortable!

And Power Bank is simply irreplaceable in a variety of trips or on vacation in the countryside. With it, you can charge your phone, camera or tablet at any time, so I don't have to worry that I'll get bored without music or won't be able to take a photo as a souvenir.

A friend just saved me by giving me a Power Bank. I, too, will gladly use this idea before the upcoming holidays. I am sure that my family and friends will also appreciate this charger, because everyday life any person today is inconceivable without various electronics that need to be recharged periodically.

Power Bank advantages:

• fits most modern electronic devices;
• the presence of a light indicator makes the process of use easier;
• small size allows you to always carry it with you;
• large capacity battery;
• high degree of safety.

A portable charger is a godsend for those with an active lifestyle. If you buy, you will immediately understand how convenient it is. You can buy Power Bank by clicking the button below in a proven and inexpensive store.

More detailed description and an overview of a pocket-sized external battery in the form of a milk carton. You can't tell right away how functional such a small device can be! We read ...

Good day, Archie is with you, and today I would like to tell you a little more about the glorious and creative .

What is the peculiarity, you ask?

At first glance, perhaps only cute appearance... But this is only at first glance.



Recently, all new items of Power Bank "s that came to the warehouse of the online store have been subjected to a little research and testing. It didn't work this time either ...

What were our tests? Everything is very simple - we disassemble it as much as possible external battery and see what's inside ...




And inside we have a standard battery of the format , as well as in most external batteries. I would like to add - in general, the lion's share It is "soldered" just like that, from ordinary 18650s, and the quality varies according to the quality of the assembly itself and the quality of these batteries.

After the insides became known, it was discovered that the structure of this "and differs somewhat from" compatriots ".




The main feature is the following fact: the battery is REMOVABLE !!!

Those. there is a simple spring on one side for "minus" and an iron convex plate for "plus" on the other side. No battery sealing, no sealant (which is also often found in inexpensive batteries during assembly), but just double-sided tape so that it doesn't "dangle".

Accordingly, this work of art is disassembled even by a child for "one, two, three ..."

What boundaries does this fact open to us?




Just imagine how muchmultifunctional became this external battery, when a banal battery , so widespread at the present time, can you take and replace?



Well, let's not guess too much, I will offer my options for the development of events:

1. You have no money for dear but you have for example, the most powerful of which proudly carries as much as 3400 mAh, which will allow us to transform our PB Milk into a whole "dairy production" =), increasing the capacity by exactly as much as you find the battery ...

2. You have mass but there is no charger for them? You are welcome - at your service! What's more - universal USB out and micro USB in - let you charge your batteries anywhere. From the computer, from the network, from the radio with usb output=), etc.

3. Direct function: since the battery can always be changed, the charging properties of this device are endless. For example, you have 4 batteries - which will give you as much as 10 400 mAh of capacity in total, without taking up the size of your pockets or backpack. Well, if we mentionthen you can even dial up to 13 600 mAh from 4 batteries .. What can I say - your gadget will live a long time in the absence of an outlet.




Summing up, I will list the advantages that it possesses :

1. Attractive appearance
2. Ability to charge your mobile devices
3. Charge from any "place" where there is USB
4. Replaceable battery (!!!)
5. Charging format batteries
6. Universal ports of exit and entrance.
7. High-quality performance of the plastic case.

Perhaps this is the basis due to which, at least, I was already lucky enough to have a pair of such external batteries at home - after all, the device is really worthy of the attention of every modern person.

From the technical point of view, I will add the following: this PB helped us, finally, to identify the real capacity due to the small measuring instrument which you can see above in the photo and a simple resistor, in connection with which I can say that indeed they are made very soundly and correspond to the declared characteristics (according to our tests, they are even superior).

For lovers of homemade products, I think the circuit itself will be interesting, since it can be easily removed from the PB itself, which may open additional features to create your own external batteries based on other batteries, the idea of ​​which, for example, is being born to me ...

Must Have, friends, have a nice day!

Universal external battery Power Bank

Manual

Portable charger information
The Universal Portable Power Bank USB Charger allows you to charge the battery of your smartphone or other compatible portable devices when you have no access to an electrical outlet.
The portable charger fits easily in your pocket and you can take it with you wherever you go.

Charging the Power Bank
The built-in battery was partially charged at the factory, but it may need to be fully charged before use.
- Plug in connector USB cable a computer or a wall outlet using a USB power adapter (sold separately).
- Connect the micro USB connector of the cable to the charging connector of the portable charger.
- The indicator light turns on and turns blue for the duration of the battery charging, indicating the charging progress. Charging time is about 4 hours.
- When the battery is fully charged, the indicator light will flash.
- Disconnect compatible charger USB device from the portable charger and then from the wall outlet.

Charging devices using an external battery
- Connect the USB connector of the cable to the USB connector of the portable charger.
- Connect the micro USB connector of the cable to the charging connector of the device you want to charge.
- During charging, the indicator turns on and lights up in blue. Check if the device is charging. Charging time may vary depending on the device and its use.

Precautionary measures
- Do not throw the device into water or fire.
- Do not plug directly into electrical network without adapter.
- Do not try to disassemble the device yourself.
- Protect your device and battery from dropping, knocking or shaking.
- Use only a soft, clean and dry cloth to clean the surface of the device.
- Do not use or store the device in dusty or dirty areas.
- Do not store or use the device at temperatures above 50 degrees.
- Do not charge the device with an AC adapter with an output voltage of more than 5 volts.

Recommendations
- The casing of the device may become hot during charging. Upon completion of the charge, it will gradually cool down to room temperature.
- Charge the device before use if it has not been used for more than 90 days. For the best battery preservation, do the following once every three months: fully charge the device, then completely discharge it by charging some other device, then store it in a dry, cool place.
- Do not use the device in high humidity, high temperature environment or in extreme conditions.
- It is not recommended to charge the external battery while charging electronic device.
- Do not modify, disassemble, open, drop, puncture, or cut the internal battery.
- Avoid exposing the device to open flames or direct sunlight to prevent overheating.
- Do not put the device in a confined space (such as a pocket or bag) during use.
- This device should not be used by young children or persons with disabilities without the supervision of a responsible person.
- Use only compatible chargers and cables.