10 Big Battery Phones to Power Through the Day
We use our smartphones for everything, from checking emails to binge-watching our favourite shows. As our reliance on these devices grow, so does our need for long-lasting power. That’s where big battery phones come in.
What are Phones with Big Battery?
Big battery phones are generally equipped with high-capacity batteries, usually anything exceeding 5,000mAh. However, we have curated a list of phones that well exceed 6,000mAh for that extra boost.
It’s important to note that while battery capacity is a key factor, other elements like processor efficiency, screen size, and software optimisation also influence overall battery life.
Why Should You Consider a Big Battery Phone?
Big battery phones are essential for those who demand the most from their devices. Whether you’re someone who seeks entertainment or travels frequently, rest assured that you will be able to stay productive with uninterrupted usage.
1. HONOR X7c, RM699
Launched in November 2024
Launched alongside the HONOR X9c, the HONOR X7c is a budget friendly edition of the X series. It rocks a 6,000 mAh battery with a decent 35W SuperCharge that promises to keep you going all day long. Meanwhile, the Ultra Power-Saving Mode provides extended battery life in case of emergencies. With its affordable price, the X7c offers a decent 6.77″ TFT LCD display and runs on a Snapdragon 685 chipset.
Key Specs:
- Battery: 6,000mAh, 35W SuperCharge
- Display: 6.77″ TFT LCD
- Processor: Snapdragon 685
2. HONOR X9c, RM1,499
Launched in November 2024
Following the mid-ranged X series, we have the HONOR X9c, which is a powerhouse built for endurance. Its larger battery capacity at 6,600mAh and intelligent Power Management System ensures you get a long-lasting performance out of the device. On top of that, the 66W SuperCharge offers minimal downtime for each charge. With its robust build and IP65 rating, the X9c is ready to withstand daily wear and tear.
Key Specs:
- Battery: 6,600mAh, 66W SuperCharge
- Display: 6.78″ 1.5K AMOLED
- Processor: Snapdragon 6 Gen 1
- Armour level protective coating to regulate phone temperature
3. realme GT 7 Pro, RM3,699
Launched in November 2024
Powered by the Snapdragon 8 Elite processor, the realme GT7 Pro is a high-performance flagship smartphone that is designed for gaming enthusiasts. It boasts a stunning 6.78″ Eco2 OLED display and a massive 6,500mAh battery that supports 120W ultra fast charging. The phone’s IP69 rating and advanced cooling system ensures optimal performance, even during intense gaming sessions.
Key Specs:
- Battery: 6,500mAh, 120W Ultra Charge
- Display: 6.78″ Eco2 OLED
- Processor: Snapdragon 8 Elite
- 11,480mm2 Iceberg Dual VC Cooling System
- AI Smart Charging
4. iQOO Z9, RM1,399
Launched in May 2024
The iQOO Z9 is built with a 6.78″ AMOLED display that offers smooth visuals, while the Snapdragon 7 Gen 3 processor delivers flagship-level performance. It is packed with a 6,000mAh battery that ensures long-lasting usage and 80W FlashCharge technology that allows for quick recharging. Additionally, it supports up to 6W wired reverse charging, allowing it to function as a portable power source.
Key Specs:
- Battery: 6,000mAh, 80W FlashCharge
- Display: 6.78″ 1.5K AMOLED Display
- Processor: Snapdragon 7 Gen 3
- 6043mm² Vapor Chamber Frost Cooling
- 6W wired reverse charging
5. iQOO Z9x, RM999
Launched in May 2024
Similar to the iQOO Z9, the Z9x focuses on long battery life and is a budget-friendly version of the Z9 series. It runs on the Snapdragon 6 Gen 1, which offers low-power consumption and longer battery life. The 6,000mAh battery is sufficient for daily entertainment and outdoor adventures, but with a reduced 44W FlashCharge compared to the Z9. Like the iQOO Z9, it can also function as a portable power supply with 6W wired reverse charging.
Key Specs:
- Battery: 6,000mAh, 44W FlashCharge
- Display: 6.72″ LCD (2408 x 1080)
- Processor: Snapdragon 6 Gen 1
- Five-Layer 3D Cooling System
- 6W wired reverse charging
6. REDMAGIC 9S Pro, RM3,899
Launched in July 2024
The REDMAGIC 9S Pro is a gaming focused device designed to deliver peak performance, housing a powerful Snapdragon 8 Gen 3 Leading Version chipset. The 6,500mAh battery provides ample power for extended gaming sessions, and the 80W fast charging ensures minimal downtime.
The phone’s advanced ICE 13.5 Magic Cooling System features a 22,000 RPM airflow and 30% better heat dissipation, keeping temperatures in check even during intense gaming marathons.
Key Specs:
- Battery: 6,500mAh, 80W Fast Charging
- Display: 6.8″ AMOLED (2480 x 1116)
- Processor: Snapdragon 8 Gen 3 Leading Version
- ICE 13.5 Magic Cooling System
7. TECNO Pova 6 Pro, RM999
Launched in April 2024
Another budget conscious big battery phone, is the TECNO Pova 6 Pro. Its standard 6,000mAh battery and 70W Ultra Charge is coupled with intelligent charging technologies. Additionally, the phone’s advanced battery health management system, including Bypass Charge and STS Secure Battery Technology, helps maintain optimal battery health over time.
With a range of charging modes to choose from, users can tailor the charging process to their specific needs, balancing charging speed, battery life, and device temperature.
Key Specs:
- Battery: 6,000mAh, 70W Ultra Charge
- Display: 6.78″ FHD AMOLED
- Processor: MediaTek Dimensity 6080
- Low-Temp Charge, Smart Charge, or Hyper Charge
- STS Secure Battery Technology
- Nearby liquid warning during charging
- POVA SuperCooled System 1.0
8. vivo X200 Pro, RM4,699
Launched in October 2024
The vivo X200 Pro is a premium smartphone that offers smooth performance and visual experience. Its 6.78″ AMOLED screen is enhanced by ZEISS Master Color Display. Coupled with the MediaTek Dimensity 9400 processor and efficient cooling technology, the X200 Pro delivers a seamless user experience without compromising on battery life.
The 6,000mAh battery and 90W FlashCharge, powered by advanced battery technology, provides long-lasting usage. In addition, it also has 30W wireless charging for hassle free top-ups.
Key Specs:
- Battery: 6,000mAh, 90W FlashCharge and 30W Wireless Charging
- Display: 6.78″ AMOLED (2800 x 1260)
- Processor: MediaTek Dimensity 9400
- Advanced vivo V3+ Imaging Chip
9. nubia Z70 Ultra, RM3,899
Launched in November 2024
A flagship model of nubia, the Z70 Ultra is a high-performance smartphone that provides 6,150mAh battery capacity and 80W fast charging for extended usage. Equipped with the Snapdragon 8 Elite processor, the Z70 Ultra delivers a smooth and efficient user experience. The phone’s IP68 and IP69 rating further enhances its durability, making it a reliable companion for demanding users.
Key Specs:
- Battery: 6,150mAh, 80W Fast Charging
- Display: 6.85″ 1.5K AMOLED
- Processor: Snapdragon 8 Elite
Bonus: Oukitel WP33 Pro 5G, RM2,299
Launched in January 2024
Another notable mention is the Oukitel WP33 Pro 5G, standing out with its whooping battery capacity. The Oukitel is known for producing rugged, military grade phones with a focus on extreme battery life, but at an affordable price tag.
Its 22,000mAh battery promises up to 7 days of usage on a single charge. Despite its large battery capacity, its fast charging capabilities is capped at 33W. Meanwhile, the 18W reverse charging allows you to charge other devices, essentially converting it into a power bank.
Key Specs:
- Battery: 22,000mAh, 33W decent fast charging and 18W reverse charging
- Display: 6.6″ FHD+
- Processor: MediaTek Dimensity 6100+
- OUKITEL Endurance+
- OUKITEL Power Technology
Remember, battery life can vary based on factors like usage patterns, app optimisation, and the efficiency of the operating system. Using the original charger and cable can also impact charging speed and overall battery health.
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