1. Samsung Power Bank 

Samsung Power Bank

Samsung Power Bank

The Samsung 10,000 mAh power bank (which looks like a long flask), has two USB-A ports, so it can charge two devices at a time. Your phone doesn’t need a USB-C port to use this Samsung battery, you just need a standard charging cable. But if you want to recharge the battery itself, you’ll have to use its USB-C port. The Fast Charge power bank for Samsung has a capacity of 5,100mAh and can provide up to 1.5 charges for the majority of smartphones – depending on the battery size. It supports pass-through charging, which means you can charge your smartphone and the power bank at the same time

2. Xiaomi MI Power Bank 

Xiaomi MI Power Bank

Xiaomi MI Power Bank

The 20000 mAh MI Power Bank features six high-density batteries from Panasonic and LG, and has two USB ports that allow you to charge two devices simultaneously. The dual USB ports offer a combined output of 5.1 volts at 3.6 amps, which translates to 18.36 watts. The Xiaomi 20000mAh MI Power Bank 2i comes with dual USB output and two-way quick charge. This means that the power bank is cable of charging two devices at the same time. The Xiaomi power bank is charging you can just actually plug in your phone.  this is not something that I see most power banks at 10 most the time. they tell you can you can use it to charge the device as you charge. the power at the same time.

3. Lenovo Power Bank 

Lenovo Power Bank

Lenovo Power Bank

The Lenovo Power Bank is a high-performance and quality product, with two fast-charging outputs for devices such as mobile phones, tablets etc. With the miniscule battery life of most smartphones and tablets, it is very important to carry a battery pack these days. The Lenovo Pa10400 10400 mAh Power Bank has a battery with 10400 mAh capacity. It provides charging time of AC Adaptor Charging, Charging time: 5.5 Hours, USB Charging. Over that, it has 2 USB port/s and power output of 5 V. This power bank has a weight of 248 gm.

4. Intex Power Bank 

Intex Power Bank

Intex Power Bank

The Intex Power Bank is controlled with a single on/off button. A blue LED lets you know the device is powered on, and flashes when a phone is being charged. Disconnect the phone and the Power Bank switches off in 20 seconds. To power the flashlight up and down, the on/off button is held for two seconds. Built in Li-Polymer Battery 20000mAh which is more durable, provides better charge retention, higher performance, and is also lighter and slimmer than a standard Li-ion battery. Charge smartphones, Tablets, Digital Cameras etc. on the go. The Intex Power Bank is loaded with a powerful 11,000 mAh battery that can charge multiple devices. With its 3 USB 2.0 ports you can charge your smartphones along with your tablet in no time. The power bank is fitted with a flash light which can be a useful companion while you are travelling. The Built-in battery is easy to operate as it works on plug and play mode.

5. Honor Power Bank

Honor Power Bank

Honor Power Bank

This Honor Power Bank has a large 13000 mAh capacity which lets you change your iPhone 6 up to four times. The one-piece bracket design assures the safety of the electric circuit and batteries, making this a safe and reliable power bank. Design. The Honor AP007 power bank flaunts an aluminium unibody construction. This Honor power bank has a large 13000 mAh capacity which lets you charge your iPhone 6 up to four times. The one-piece bracket design assures the safety of the electric circuit and batteries, making this a safe and reliable power bank. Design. The Honor AP007 power bank flaunts an aluminium unibody construction.

6. Corseca Power Bank

Corseca Power Bank

Corseca Power Bank

The Corseca DM 2751 10000 mAh Power Bank has a battery with 10000 mAh capacity. It provides charging time of AC Adaptor Charging, USB Charging. Over that, it has 2 USB port/s and power output of 5.3 V. This power bank has a weight of 200 gm. With the miniscule battery life of most smartphones and tablets, it is very important to carry a battery pack these days.

7. Aukey power bank

Aukey power bank

Aukey power bank

AUKEY combines the latest technologies with over a decade of hardware expertise to design and build solid, reliable consumer electronics and mobile tech accessories. Your power bank is 20000mAh or in simple terms 20Ah. That means your poer bank can give 2Amp for 10 hours or 1Amps for 20 hours. The hour value might change based on the C rating of the battery. No how much time will you need to charge it depends on the charging current. Just bear in mind that this is a 20Ah brick which means that even under ideal charging conditions, you can expect it to take a long time to reach full capacity. Expect it to take at least 12 hours using one port and about half that if you use both the micro USB and the Lightning port.

8.  Ambrane Power Bank

Ambrane Power Bank

Ambrane Power Bank

Ambrane is one of the most reliable power bank brands in India as it supplies the finest affordable range of power banks to Indians. Ambrane promises Quality, Performance, Endurance and Authenticity in their products through their R&D Centre. The Power Bank is controlled with a single on/off button. A blue LED lets you know the device is powered on, and flashes when a phone is being charged. Disconnect the phone and the Power Bank switches off in 20 seconds. Portable Power Banks are comprised of a special battery in a special case with a special circuit to control power flow. They allow you to store electrical energy and then later use it to charge up a mobile device