Big battery smartphones are among the most popular segments in the market. Today, we give you the best 4000mAh battery mobile phones with 4GB RAM.

1. Asus Zenfone 3 Ultra

The first device on our list is Asus Zenfone 3 Ultra. This phone is the largest member in the Asus Zenfone 3 series with 6.8-inch Full HD display. This screen is protected by Corning Gorilla Glass 4. The heart of the phone is an octa-core SND 652 processor. To enhance that, the company added 3/4GB of RAM.

Asus Ultra comes with 3 ROM versions: 32GB, 64B, and 128GB of expandable ROM (+256GB). If you are a photography lover, you won’t be disappointed with the cameras. There is a 23MP main camera paired with an 8MP selfie shooter. Other Asus Zenfone 3 Ultra specs include Android Marshmallow OS and a huge 4600mAh battery life. Asus Zenfone 3 Ultra price comes at about $780.

2. Oppo R9 Plus

Next is Oppo R9 Plus. This is one of the best 4000mAh battery mobile phones in the market. This phone is powered by an octa-core SND 652 processor and runs on Android Lollipop. It packs a hefty 4GB of RAM paired with 64/128GB expandable ROM (+256GB). The Oppo device comes with a 6-inch Full HD display and a huge 4120mAh battery life. One of the highlighted Oppo R9 Plus specs is its cameras. Both cameras on the back and front of the phone come with the resolution of 16MP. Oppo R9 Plus price is quoted at about $676.

3. Huawei Honor Note 8

Speaking of 4000mAh battery mobile phones, we can’t miss Honor Note 8 from Huawei. This upcoming phone is backed up with a huge 4500mAh capacity. The handset runs on an octa-core Kirin 955 processor paired with 4GB RAM. There are 3 ROM versions: 32GB, 64GB, and 128GB. Not only does Note 8 have a huge cell, it also has a big 6.6-inch 2K display. Other Honor Note 8 specs include Android Marshmallow OS, a 13MP main camera, and a 5MP selfie snapper. Honor Note 8 price comes in the range of $345 to $420

4. Gionee M6

Gionee is famous for large battery smartphones. This company has released many products with huge battery capacity. Gionee M6 is one of them. In terms of Gionee M6 specs, there is an octa-core Helio P10 processor. To ensure performance, the company added 4GB of RAM along with 64/128GB of storage. This memory can be expanded up to 256GB. In addition, the Gionee phone sports a 5.5-inch Full HD display, an enormous 5000mAh cell, Android 6.0 OS, and a combo of 13MP+8MP cameras. Gionee M6 price costs you about $451.

5. Vivo X7 Plus

Vivo also joins our list of 4000mAh battery mobile phones with X7 Plus. Under the hood, the phone is powered by an octa-core SND 652 processor. It runs on Android 6.0 OS. In this phone, you’ll find 4GB of RAM paired with 64GB of inbuilt storage which can be expanded up to 256GB. The Vivo device has a 5.7-inch Full HD display. Like Oppo R9 Plus, this Vivo device is also equipped with a 16MP camera on the back and a 16MP shooter on the front. One more thing about Vivo X7 Plus specs is its 4000mAh capacity. Vivo X7 Plus price is about $758.

Best 4000mAh battery mobile phones with 4GB RAM

Those are the best 4000mAh battery mobile phones in the market. They not only have a huge battery capacity but also have a big screen and strong processor. So, which one is your favorite?