Best Power Banks in India - Reviews & Comparison 2022

The more the mAH (Milliamp Hours) the more will be the power bank capacity. The power bank should have double the charging capacity than what a device needs. Suppose a device (say a smartphone) of 1500 mAH battery needs a power bank of 3000 mAH battery. Any power bank lesser than this capacity will not be as efficient. Plus a better capacity of the power bank implies that it can be used to charge multiple devices at the same time.

Capacity is linked with the feature -connectivity options/ connectivity ports. More ports mean you can charge more devices at the same time but then it also depends on the capacity of a power bank. Some power banks even come with USB ports adding more value to the product.

LED indicators are all over the place and they can indeed be a great addition to your power bank to track multiple things. They indicate the charging percentage and battery level. Also, they act as power (on/off) indicators. Many prominent brands had LED lights embedded in the power banks and it's a feature worth having in it.

Despite all good things, the power bank has a limitation as well.

Most users have a habit of overcharging devices and this nature brings two disadvantages. If you are using an inferior quality power bank then not only you will damage the battery of the device charged with the power bank but it can also result into power bank battery being exploded due to short circuit and excess heating.

Hence, it is also important to go for with more stable elements (such as lithium-ion batteries) for greater safety.

Ampere count is also one of the prominent factors to consider while buying a best power bank. It is the amount of electricity that is to be passed from the power bank to charge your device. The device which is being charged only takes the required amount of electricity and then the connection shuts off automatically.

For instance, if a device takes 5 amps of electricity (power) to charge, it will still take 5 amps only irrespective of the actual power supplied by the power bank. If the power bank fails to supply the minimum amount of power required to charge a device, then the device will charge either slowly or will not charge at all.

It is imperative that you use a designated cable to charge your device with a power bank as it significantly determines the pace of charging. This is why a cable stands as an important element while buying a power bank.

The universal power banks are the most common ones. They come in various sizes and output variations to give the end consumer a wide range to choose from as per their requirements.

These power banks contain photovoltaic panels which are charged through sunlight. This is then converted and used to charge electronic devices. Although it’s an environmentally friendly device, it tends to take a lot of time to charge, and that too is limited to the availability of sunlight.

The battery phone case power banks are compact and easiest to carry along. However, they have a very low variety available in terms of devices.

Yes, power banks are absolutely safe to use until some malfunctions and defects in lithium-ion batteries lead to an explosion. However, such a thing is very unlikely to happen.

It is always recommended not to trust any random brand and fall for a lower price because they usually offer you defective items/parts and products.

mAH is an indicator of the energy capacity of a power bank. It is always safe to go for a power bank that has equivalent or higher capacity than the device you want to charge. 

For example – for a phone with 3000 mAH, use a power bank that is of a higher capacity viz. 3000 - 5000 mAH.

Power banks never do any harm to your device’s battery until and unless it is made of bad quality. Just ensure that the power bank has perfect compatibility with your device and the device is getting charged properly.

It entirely depends on the phone you are going to charge using the power bank. However, considering most phones have 3000 to 4000 mAH batteries, 10000 mAH capacity should suffice.

• Keep the power bank at room temperature as the lithium-ion battery performs the best when weather conditions are not extremes.

• It is recommended to charge the power bank before first use and also when it is used after a long while. Lithium-ion and lithium-polymer rechargeable batteries do not like being left in a discharged state for long period.

• The power bank should be kept away from moisture and water.

• Keep power banks away from metal pieces like keys, lighter to avoid the risk of short circuit.

• Power banks have delicate components as circuit boards and the battery. Dropping the power bank may cause damage to the lithium rechargeable battery element or the circuit board.

Mi Brand has been causing some major disruptions in the tech industry by leveraging resources and enhancing the horizons for Indian customers. The endeavours of the manufacturer to excite the customers with innovations had helped the brand to retain the customer’s delight and fetch all the fruits.

This slim and lightweight travel-friendly power bank is a great powerhouse with a 9 layered circuit protection and intelligent power inputs. Its features like 10,000 mAH battery and quick charging support for up to 18 watts make it a fantastic blend of quick charging and efficiency. If you have two devices that need simultaneous charging, the dual USB output gets them charged for you without losing efficiency.

This compact metal body power bank takes around 4.5 hours to charge itself and ensures great performance in the longer run. Moreover, it has a 6 months warranty against damages.

The Ambrane Li-polymer battery-operated power bank is our next choice. With almost identical features, it is great to charge a varied range of devices including smartphones, smartwatches and smaller devices like neckbands and fitness bands.

This multi-purpose and dynamic power bank have high-quality chipsets and a 9 layered advance protection. Moreover, the power bank is a highly ergonomic and travel-friendly device with a dual USB port enhancing its usability. Further, it features an LED indicator to update you about the charging status of the power bank.

Last but not least, it takes around 5-7 hours to charge with a power need of 18 watts and comes with 6 months warranty.

If you are willing to spend a little more then this Mi power bank is for you. It has a 9 layered circuit protection making it highly secure.

This 20000mAH Li-Polymer Power Bank boasts a capacity that can charge a 3000mAh phone battery 4 times and a 4000mAh phone battery 3 times. Same as our comparison winner, this power bank also needs charging support for up to 18 watts and has a dual USB output for simultaneous charging.

This power bank has a metal body and it takes around 6 hours to charge completely.

The Mi and Redmi brands have been associated with a single parent - Xiaomi). Their products mostly have a neck to neck competition and that’s how this power bank from Redmi secured the fourth spot on our list.

With 10000mAh, this power bank can charge a 3000mAh phone battery 2.1 times & a 4000mAh phone battery 1.75 times. It also intelligently adjusts power output up to 10W to avoid overcharging and undercharging of devices. Its Dual input ports (Micro USB & Type-C) facilitates lightning-fast charging of more than one device at a time.

This beautifully designed device is sleek and compact featuring 12 layers advanced circuit chip protection that increases the charging efficiency. Furthermore, this power bank has a durable body and anti-slip texture besides a 6 months warranty against defects.

The indigenous URBN power bank is one of the most sought after power banks. It has a 10000 mAh battery which is capable of charging a phone with 3000 mAh battery 2.4 times and a phone with 4000 mAh battery up to 1.8 times. As if that wasn’t quick, the power bank also has a 2.1 amp fast charge feature which significantly boosts the charging speed.

This portable power bank is validated by the Bureau Of Indian Standards and has a dual charging port.

Speaking of safety features, the URBN power bank can adjust the power output. It, in turn, ensures a safe power flow in the devices and prevents overcharging and undercharging. Moreover, it is secured with 4 layer protection.

This elegant and ergonomic device has an LED indicator that notifies about the charging status of the power bank and it comes with 1-year manufacturers' warranty.

This Redmi brand power bank has most of the classic features that should be there in a highly usable power bank. It has a type C USB and even micro ports to charge Bluetooth speakers, earphones, headsets, fitness bands, etc.

Another highlight of this power bank is its fabulous ergonomy and quality material that offers an anti-slip grip. This is not it, the robust 12 layered circuit protection coupled with chipset protection minimizes the peril of a short circuit, over-current, over-voltage, over-charging etc.

A two-way quick charge feature ensures faster charging of all the connected devices. And to charge this device itself, you need around 6.7 hours. Moreover, the product comes with a 6-month warranty.

Syska is one of the most well-known brands of the electronic market in India and a product coming from a brand of this repute has to be of the best quality.

So be its durability, safety and efficiency, this Syska power bank hits a homerun here. It has also managed successfully to keep the price bar low while offering many impressive features and great overall capacity.

With a mammoth 10000 mAh capacity, the power bank can charge a 3000 mAh phone battery and a 4000 mAh battery 2.2 and 1.6 times respectively. With a BIS certified polymer cell, it can last long while charging your phones and other devices to the maximum.

Multiple devices such as smartphones, tablets can be charged simultaneously with 2 USB ports and that too without compromising on the charging speed.

A unique current shunting system enables the connected devices to be charged in stages. The built-in intelligent circuit control can shunt the current when the power bank is self-charging and charging other devices at the same time.

This super slim and iPhone compatible power bank comes with a 6-month warranty. Checkout buying guide, reviews and comparison of best smartwatches, best android smartphones, best budget tablets, Best Inkjet Printers, Best Laser Printers, Best Home Theatres, Best WiFi Router, Best Soundbars, Best Bluetooth Speakers, Best Sports Headphones, Best Earphones, Best Bluetooth Headphones in India.