The long battery life smartphones are ideal companion if you travel a lot or use it daily for long hours, and you will agree that the battery is a very important issue when it comes to the smartphones. These are top 5 battery life smartphones, so let’s check them together. 1. Asus Zenfone 4 Max (ZC554KL)

Taiwanese handset maker Asus is at the top of this list, from the ZenFone 4 series comes to us the Asus ZenFone 4 Max (ZC554KL) with massive battery. Battery life is no doubt the standout feature on this ZenFone, where the gigantic 5000 mAH power pack inside the ZenFone 4 Max helped that device last more than 15 hours. The phone supports fast charging, and can be used as a power bank as well, which is a standard feature across all Max smartphones from Asus. The ZenFone 4 Max features a 5.5-inch IPS display with full-HD (1080×1920 pixels) screen resolution and (267 ppi density). The phone also boasts Gorilla Glass 2.5D on top.

The Asus ZenFone 4 Max is powered by octa-core Qualcomm (MSM8937) Snapdragon 430 processor. It comes with 3GB of RAM and packs 32GB of inbuilt storage that’s expandable via microSD card (up to 256GB). At the back, the ZenFone 4 Max sports two 13MP cameras with an f/2.0 aperture and LED flash, touch focus, face-detection, HDR and panorama. There’s also an 8MP front camera with f2.2 aperture. It runs latest ZenUI 4.0 version based on Android 7.0 (Nougat). Connectivity options include Wi-Fi, GPS, Bluetooth, FM, 3G and 4G. So, if you want all-day battery life in a low-cost phone which stands for some $370, the ZenFone 4 Max is worth a look.

2. Huawei Mate 10 Pro

Next, it’s Huawei Mate 10 Pro. The Mate 10 Pro is powered by Huawei’s homegrown HiSilicon Kirin 970 SoC, 2.4GHz octa-core processor coupled with 6GB of RAM and 128GB of storage (without extension). As for the screen, the Huawei Mate 10 sports a 6-inch full-HD+ (1080×2160 pixels) OLED display with (402 ppi density). The phone has a duo of rear cameras, 20MP monochrome sensor and 12MP RGB sensor. On the front, there is an 8MP fixed focus shooter. The Mate 10 Pro also comes with an IP67 (dust and water) resistance rating, as well as a large 4000 mAH battery which supports Huawei Supercharge. This allows the Mate 10 Pro to go up to nearly a full charge in about an hour.

Like many other flagship models, Mate 10 Pro run EMUI 8.0, based on Android 8.0. In the end, there’s no denying that the Mate 10 Pro is a hugely impressive device and you can have it at a price of $870.

3. Cat S41

There are tough phones, and then there’s the Cat S41. The phone sports a 5-inch full-HD (1080x 1920 pixels) IPS display with auto switch support and wet finger and glove support as well. It is powered by a 2.3GHz Mediatek (MT6757) Helio P20 octa-core processor paired with 3GB of RAM. Internal storage is offered at 32GB with expandable memory option via a microSD card slot (up to 256GB). It sports a 13MP rear sensor with PDAF, and LED flash support. At the front, there is an 8MP fixed focus camera as well. It packs a 5000 mAH battery that is rated to offer up to 38 hours of talk time, and 44 days of standby time. It comes with the battery sharing feature that lets you charge other devices as well. The phone runs Android 7.1 Nougat. This is a decently performing handset with almost incomparable battery life, and for the right customer, it definitely suits a need, and can be yours for $550.

4. LG X power2

The next we will mention LG X power2. The smartphone features a IPS 5.5-inch HD screen (720×1280 pixels) with density of (267 ppi), and is powered by a 1.5GHz octa-core Mediatek (MT6750) processor. It offers 2GB of RAM and 32GB of internal storage, extendable up to 256GB. For optics, LG X power2 sports a 13MP rear sensor with LED flash, and a 5MP front-facing camera. The most highlighted feature of the LG X power2 is the 4500 mAH Li-Ion battery packed inside it. At full charge, it is rated to deliver 26 hours of talk time, 18 hours of video viewing or 19 hours of web browsing. Definitely, with LG X power2 you’ll always have a juice when you need it. This LG comes with a very affordable price of some $220.

5. BlackBerry Keyone

No. 5 is BlackBerry Keyone with a massive battery. A long-lasting battery is always welcome on the phone. The screen has an unusual 1080×1620 resolution and 3:2 aspect ratio because of the keyboard and it’s still quite crisp at (434ppi). The rear camera has a 12MP sensor while the one in front comes in at 8MP. On the software side, we have BlackBerry’s heavily customised Android skin, now on top of Android 7.1. The KeyOne’s battery will last longer than a Galaxy S8 and it’s all thanks to the 3505 mAH battery, the smaller screen, and the Snapdragon 625, which has excellent battery optimization, allowing for more than a day of battery life. The KeyOne also supports fast charging through a specific mode that pops up whenever you plug in a charger. This is a unique smartphone and it’s priced at $750.

Okay, they are 5 best smartphones with longest battery life for your consideration. What are your feelings and opinions about them? Share with us now!