For students, battery life has become one of the most practical reasons to choose a new phone. Online classes, document reading, light entertainment, and daily communication all make long endurance more valuable than ever.
In the Rp1 million to Rp2 million range, several models now offer 6,000 mAh to 7,000 mAh batteries, along with large storage and fast charging. That combination gives buyers a more usable all-day device without moving into a higher price bracket.
Tecno Pova 7 4G stands out as the most aggressive option in the Rp2 million class. It carries a 7,000 mAh battery, a MediaTek Helio G100 chipset, up to 8GB RAM, 256GB storage, and 45W fast charging.
That mix makes it appealing for multitasking between study apps and mid-range gaming. The trade-off is size and weight, while the camera performance remains fairly standard for its price segment.
2. realme C100i
realme C100i also relies on a 7,000 mAh battery, with up to 6GB RAM and up to 256GB storage. It is a practical choice for students who need plenty of room for lecture videos, assignment files, and educational apps.
Its modern design and protection against dust and splashes add to the appeal. However, its chipset is not ideal for demanding games with high graphics settings.
3. Redmi 15 / Redmi 15C
Xiaomi’s Redmi 15 and Redmi 15C remain safe picks in the entry-level segment. Depending on the model, they offer a 6,000 mAh to 7,000 mAh battery and a large display that is comfortable for reading e-books or PDF files.
Competitive pricing and widely available accessories are the main strengths here. The performance focus is modest, since the lineup is built more for everyday functions than speed.
4. OPPO A6c
OPPO A6c comes with a 7,000 mAh battery and aims for a balance between endurance and a comfortable interface. Its power optimization is described as very good, and the build quality feels solid in hand.
ColorOS is also known for stable long-term use. Even so, its technical specifications may look less impressive than some rivals when judged purely on paper.
5. Samsung Galaxy A07 5G
Samsung Galaxy A07 5G is a strong option for students who value long software support and 5G connectivity. It is equipped with a large battery, although the exact capacity was not confirmed in the available data.
Its biggest selling points are Samsung Knox and more regular operating system updates than many competitors in the same class. The limitation is that its battery size is not stated to reach 7,000 mAh like several Chinese rivals.
Quick comparison table
| Model | Battery | Main Strength | Note |
|---|---|---|---|
| Tecno Pova 7 4G | 7,000 mAh | Performance and 45W fast charging | Large and heavy body |
| realme C100i | 7,000 mAh | Up to 256GB storage | Less suitable for heavy gaming |
| Redmi 15 / 15C | 6,000-7,000 mAh | Competitive pricing | Focused on daily use |
| OPPO A6c | 7,000 mAh | Power optimization and stable ColorOS | Technical specs are less striking than rivals |
| Samsung Galaxy A07 5G | Large battery | 5G and Samsung Knox | Exact capacity not confirmed |
For buyers on a Rp1 million budget, Redmi 15C or Samsung Galaxy A07 5G can offer a balanced mix of price and function. Tecno Pova 7 4G looks the most convincing for users who want both a large battery and stronger performance.
If storage is the top priority, realme C100i has the most generous 256GB option in this group. OPPO A6c and Samsung Galaxy A07 5G lean more toward stable long-term use and more orderly software support.