Last Updated on March 11, 2018 by Larious

Battery life is without doubt one of the most essential things to think about when shopping for a brand new smartphone. With the overwhelming majority of phones, you will probably have to charge them day-after-day, ideally at night time simply earlier than you go to bed, however this is not all the time possible for those who like watching movies home from work or are consistently utilizing it to stream music and surf the net through the day. Should you’re always having to carry a power bank round with you simply to make it by the better a part of the day, then it shortly begins to lose its so-called ‘smartness’ and simply turns into one other day by day annoyance.

A great indication of how a lot juice you are likely to get out of your phone’s battery is to have a look at its general power capability, which is rated in mAh. The higher the mAh ranking, the larger the battery, so phones with greater mAh capacities ought to, in principle, last more. This is not always the case, although, as different elements such as display screen brightness and resolution additionally play an enormous half in how shortly it drains the battery.

It’s exhausting to feed so much massive screens and regardless that 3000mAh battery is unable to maintain the phone up for over one and half day if we use mobile moderately. Moreover, Android is a useful resource consuming OS requiring extra RAM and CPU and therefore is the extra battery.

Lets get started on the android devices with the highest battery power

Oukitel K10000

It seems to be the phone with largest ever battery. It will be really so astounding knowing that an Android phone bears a 10000mAh battery. 10k mAh battery? You got it absolutely right. With Oukitel K10000, you will not mind whenever you charge your phone. With moderate usage, this device can give you up to 10 days uptime.

Not only a huge battery, but also it comes with a unique design. Its build quality looks great and most of its front panel other than display is occupied by metallic surface.

If we put battery and screen size aside, Oukitel K10000 features moderate technical specifications such as 5.5 IPS HD display, 1GHz quad-core CPU, 2GB RAM, 16GB internal+32GB expandable memory, dual SIM, 13MP rear+ 5MP front camera, 4G etc, Oukitel is shipping with Android 5.1.

Oukitel K10000 features

• Display – HD, IPS LCD, 5.5 inches
• Scratch resistant – Gorilla Glass 3
• Processor – Quadcore, 1.0 GHz
• GPU – Mali T-720MP2
• RAM – 2GB
• Storage – 16 GB internal, up to 32GB expandable
• Camera – 13 MP primary and 5MP secondary
• Battery – 10000 mAh
• Dual SIM – Yes

Doogee HomTom

Doogee is one Chinese manufacturer, that is trying to push the boundaries of affordability throwing affordable top-end Smartphones at much lower price. They are continuously innovating in budget segment and this time they have managed to put a very large battery inside a slim-trim Smartphone. Yeah, it is true that Doogee HomTom HT6 hosts an unbelievable 6250 mAh battery. HomeTom HT6 is 5.5 inches HD display, 13MP primary and 5MP front facing camera phone that is running on Android 5.1 Lollipop.

Doogee HomTom Features

Ulefone Power

The Ulefone Power is a phone with 6050 mAh battery and in the same vein, Ulefone Power boasts of a huge 6200 mAh battery. What we know most of about Ulefone power other than battery is that it sports a 13MP rear camera, 3GB RAM, 5.5 inches FHD display and a 5MP secondary shooter

Take Ulefone, for instance, the maker of the Ulefone Power. The phone packs a massive 6,050mAh Sony battery, over twice the iPhone 6s Plus battery capacity. The battery promises four days of normal use, 63 hours of talk time and 75 days of standby.

The Ulefone Power has a metal frame around its 5.5″ 1080p display (which sits behind 2.5D Gorilla Glass 3). For the back, you have a choice of abrasion-proof material or wood. There is even a fingerprint reader located on the back

The Power runs Android 5.1 (to be updated to 6.0 Marshmallow) on a 1.3GHz Mediatek octa-core processor with 3GB of RAM and a hybrid card slot – two microSIMs or SIM + microSD

GIONEE MARATHON M5

The Gionee Marathon M5 has the largest battery of all the smartphones listed in the above list and has an insane 6000 mAH battery capacity. The smartphone was unveiled in China on 10 June 2015. The smartphone has Dual batteries which offers 6020 mAH capacity. You can use the smartphone with one battery and charge the other battery using an external battery charger as well. With such huge battery capacity the Gionee Marathon M5 makes the power bank useless.

It is also capable of reverse charging (you can charge other devices from it) and also is equipped with fast charging feature.

Gionee Marathon M5  Features

• Processor – 1.2 GHz Quad-core processor
• Screen Size –5.5-inch (1280*720 pixels) (~267 ppi pixel density)
• Camera – 13 MP primary Camera with Auto Focus,5 MP Secondary Camera
• RAM – 2 GB RAM
• Memory – 16 GB expandable up to 32 GB via Micro SD card
• OS – Android 4.4.2 (KitKat)
• Battery Capacity – 6020 mah
• Connectivity – 2G & 3G
• Thickness – 8.5 mm
• weighs 213 grams

Oukitel K6000

The OUKITEL K6000 is ideal for those who are always on-the-go and yet don’t have time to charge their devices. It has a special power saving feature that’s why it can last that longer. If on total standby mode, phone can even last up to 40 days. That’s very impressive for a product from an obscure brand. It can even last 46 hours of continuous music playback, perfect for the mobile audiophile.

Oukitel K6000 Features

INNOS D6000

For those, who are used to watching videos and playing HD games for hours and for those who use the phone for continuous live streaming and downloading torrents, Innos D6000 is the only solution to the date. Its maker company claims that its battery can last for 3 – 4 days, if you use the phone heavily. Having a totally astonishing battery, it is a phone with 5.2 inches LCD Gull HD screen protected with Gorilla Glass 3, 1.8GHz Snapdragon 615 CPU, 3GB of RAM and 32GB internal memory. Beefing up its exoticness, the company has added a 16MP primary camera, USB 3 port and dual charging technology. The device also boasts of Double Cell Structure i.e. two batteries in one (2480 mAh + 3520mAh)

Innos D6000 Features

• OS version – Android 5.0 Lollipop
• Display – FHD, IPS LCD, 5.2 inches
• Scratch resistant – Gorilla Glass 3
• Processor – 1.8 GHz Snapdragon 615
• GPU – unknown
• RAM – 3GB
• Storage – 32 GB internal, up to 128GB extendable
• Camera – 16 MP primary and 5MP secondary, FHD video recording
• Battery – 6000 mAh