Best High Capacity Battery Unlocked Phones of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 1 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

For those who are always on the go, having a reliable mobile phone with a long battery life is essential. High capacity battery unlocked phones are the perfect solution for people who need to stay connected throughout the day without worrying about running out of juice. These phones come with large batteries that can last for hours on a single charge, allowing users to make calls, send messages, and use apps without any interruptions. With unlocked phones, users can choose their preferred network provider and avoid being tied to a specific carrier. These phones are a great investment for anyone who needs a dependable and long-lasting mobile device.

At a Glance: Our Top Picks

HONOR X7 Smartphone with 48MP Camera Cover #TOP 1
HONOR X7 Smartphone with 48MP Camera
ftb score rating icon 9.8
DOOGEE Blade10 MAX Rugged Smartphone with 1.54" Display Cover #TOP 2
DOOGEE Blade10 MAX Rugged Smartphone with 1.54" Display
ftb score rating icon 9.7
DOOGEE X95 Dual SIM Smartphone with Triple Camera Cover #TOP 3
DOOGEE X95 Dual SIM Smartphone with Triple Camera
ftb score rating icon 9.5

Top 6 High Capacity Battery Unlocked Phones

#TOP 1

HONOR X7 Smartphone with 48MP Camera

Honor X7
Black
4GB+128GB
HONOR X7 Smartphone with 48MP Camera Cover
HONOR X7 Smartphone Android 11, 4GB RAM + 128GB Storage, 6.47” FullView Screen with 90Hz Smooth Display, 48MP Rear Quad Camera, 5000mAh High Capacity Battery(2 Year Warranty)

The HONOR X7 Smartphone offers an impressive 48MP rear quad camera, allowing you to capture stunning photos even in low-light conditions. You'll appreciate the large 5000mAh battery, providing up to 20 hours of video streaming or 49 hours of calls without needing to recharge frequently. The 6.74-inch FullView display with a 90Hz refresh rate enhances your viewing experience, making scrolling smoother and visuals more engaging. Additionally, the Smart Memory Expansion feature boosts RAM, helping you run multiple applications seamlessly.

What We Like
High-quality camera performance
Long-lasting battery life
Smooth display experience
Enhanced multitasking capability

DOOGEE Blade10 MAX Rugged Smartphone with 1.54" Display

d853c928-2665-46ca-aadf-1a58d749b0d6
Black
DOOGEE Blade10 MAX Rugged Smartphone with 1.54" Display Cover
DOOGEE Blade10 MAX Rugged Smartphone with 1.54" Rear Screen, 10300mAh Battery, 20GB+256GB Android 14 Rugged Phone, 50MP AI Camera, 90Hz, 4G Dual SIM Free Unlocked Mobile Phones, 3 Card Slots/NFC/IP69K

The DOOGEE Blade10 MAX is a robust smartphone designed for convenience and durability. Its 1.54" rear display allows you to quickly access essential functions without draining the battery, perfect for checking the time or responding to calls. With a powerful octa-core processor and 20GB of memory, multitasking and streaming become seamless, enhancing your productivity. The impressive 10300mAh battery ensures you can go for days without recharging, making it ideal for outdoor adventures and long trips. Capture stunning images with the 50MP AI camera that adapts to different lighting conditions.

What We Like
Durable and waterproof design
Long-lasting battery life
High-quality camera features
Fast performance and multitasking
#TOP 3

DOOGEE X95 Dual SIM Smartphone with Triple Camera

Green
DOOGEE X95 Dual SIM Smartphone with Triple Camera Cover
DOOGEE 4G Smartphone X95, 3GB+16GB(256GB Extension), Dual SIM Mobile Phone Unlocked, 6.52’’ Full Screen, 4350mAh Battery 10W Fast Charge, Android 10, 13MP Triple Camera, GPS Face Recognition Green

The DOOGEE X95 Smartphone offers a stunning 6.52” Corning Gorilla Glass display, providing you with an immersive viewing experience. Its triple rear camera setup, featuring a 13MP primary lens, allows you to capture beautiful photos with impressive clarity and depth. You can enjoy all-day usage with its robust 4350mAh battery, which supports fast charging, ensuring you spend less time tethered to a charger. Powered by the MT6761 processor, this device delivers smooth performance for both everyday tasks and popular 3D games.

What We Like
Large, immersive display
High-quality triple camera
Long-lasting battery
Fast charging capability
Smooth performance for gaming
#TOP 4

AGM H MAX Rugged Smartphone with 10,000mAh Battery

AGM
H Max
Black
AGM H MAX Rugged Smartphone with 10,000mAh Battery Cover
AGM H MAX Rugged Smartphone Unlocked, 4G Outdoor Phone with 10,000mAh Battery, Android 14, 4GB+128GB, 6.56” HD+ Display, IP68/IP69K, Face ID, Dual SIM, NFC

The AGM H MAX Smartphone is designed for those who need a reliable device for outdoor adventures. With its powerful 10,000mAh battery, you can enjoy days of usage without worrying about charging. The 6.56-inch HD+ display offers smooth scrolling and bright visuals, making it perfect for viewing content on the go. You’ll appreciate the versatile connectivity options, including NFC for easy payments and reverse charging to share power with other devices. Plus, the flexible storage allows for dual SIM and micro SD card use, ensuring you never run out of space.

What We Like
Long-lasting battery life
Bright, smooth display
Versatile connectivity options
Flexible storage capacity
Exceptional durability
#TOP 5

Blackview Wave 8C 4G Smartphone with 6.56'' Screen

WAVE 8C
Blue
Blackview Wave 8C 4G Smartphone with 6.56'' Screen Cover
Blackview Wave 8C 4G Smartphone Unlocked, 6.56'' HD+ Screen, Octa-core 6GB+64GB(2TB External SD), 13MP+8MP Camera, 3 Card Slot, Android 14 DUAL SIM Free Mobile Phone, Smart-K Box Speaker, GPS Blue

The Blackview Wave 8C offers an impressive 6.56-inch HD+ display, making your viewing experience more immersive and enjoyable, perfect for streaming or browsing. With 6GB of RAM, including 4GB virtual, you can multitask effortlessly without slowdowns. It also boasts 64GB of internal storage, expandable up to 2TB, allowing you to store all your essential apps and media without worry. Capture stunning photos with its 13MP rear camera and vibrant selfies with the 8MP front camera, ensuring every moment is beautifully documented.

What We Like
Large HD+ display
Efficient multitasking
Expandable storage options
High-quality camera performance

DOOGEE X97 Android 12 Sim Free Smartphone

Blue
DOOGEE X97 Android 12 Sim Free Smartphone Cover
DOOGEE Android 12 Sim Free Smartphone X97, Helio A22 Quad Core 3GB+16GB, 4200mAh Battery, 8MP Dual Camera, 6.0'' HD+ Screen Mobile Phone Unlocked, DUAL SIM+SD (3 Slot), GPS Face Unlock Type-C Blue

The DOOGEE X97 Smartphone features a 6.0” HD+ waterdrop display, offering an impressive viewing experience with its 18:9 aspect ratio. You'll enjoy taking vibrant photos with the Samsung 8MP dual AI rear camera, which captures details in vivid colours. A robust 4200mAh battery ensures your phone lasts longer, providing up to 20 hours of call time and 21 hours of music playback. Powered by a MediaTek Helio A22 processor, this device guarantees smooth performance for all your tasks.

What We Like
Vibrant HD+ display
Long-lasting battery life
High-quality camera features
Smooth performance
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Which phone has the highest capacity of battery?

Which phones have the best battery life? If you want the longest-lasting smartphone out there, these are the handsets to consider. Nokia XR20. Samsung Galaxy S22 Ultra. iPhone 13 Pro Max. Motorola Defy (2021) OnePlus Nord CE 2. Asus ROG Phone 5. Vivo Y20s. Moto G9 Play.

Editor's Notes

During our high capacity battery unlocked phone research, we found 28 high capacity battery unlocked phone products and shortlisted 6 quality products. We collected and analyzed 7,376 customer reviews through our big data system to write the high capacity battery unlocked phones list. We found that most customers choose high capacity battery unlocked phones with an average price of £119.09.

The high capacity battery unlocked phones are available for purchase. We have researched hundreds of brands and picked the top brands of high capacity battery unlocked phones, including HONOR, DOOGEE, AGM, Blackview. The seller of top 1 product has received honest feedback from 140 consumers with an average rating of 4.8.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.