Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Specifications
- Battery Type: Li-Polymer
- Capacity: 30Wh (2640mAh)
- Voltage: 11.4V
- Cells: 3-cell
- Compatibility: Acer Aspire ES1-111-C3R9 series
- Color: Black
- Build: OEM-compatible replacement
- Design: Internal laptop battery module
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Overview
The Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery is designed for stable and efficient performance in Acer Aspire ES1-111 laptops. It provides consistent backup power for everyday tasks such as browsing, office work, studying, and light media use. Built to OEM standards, it ensures safe power delivery and compatibility with supported Acer systems.
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery | 4,000 – 9,000 |
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Key Specifications
| Specification | Details |
|---|---|
| Model | ES1-111-C3R9 |
| Battery Type | Li-Polymer |
| Capacity | 30Wh (2640mAh) |
| Voltage | 11.4V |
| Cell Configuration | 3-cell |
| Energy Output | Stable discharge performance |
| Charging Cycles | 400–600 cycles (typical) |
| Build Type | Internal OEM replacement battery |
| Color | Black |
| Weight | Lightweight internal module |
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Charging Speed and Efficiency
The Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery supports standard charging designed for long-term battery health.
- Stable and controlled charging speed
- Works with original Acer chargers
- Low energy loss during standby
- Optimized for consistent daily use
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Safety Protection Technologies
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Over-voltage protection
- Thermal regulation system
- Smart power cutoff protection
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Connectivity and Compatibility
- Internal direct-fit connection
- Compatible with Acer Aspire ES1-111 series
- Secure motherboard interface
- OEM-standard connector alignment
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Cable Strength and Durability
- Reinforced internal wiring structure
- Heat-resistant insulation materials
- Strong connector durability for long-term use
- Stable current transmission design
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Energy Management and Heat Control
- Efficient power distribution system
- Low heat generation under normal load
- Smart voltage regulation
- Stable performance during continuous use
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Ideal Use Cases
- Student laptops and assignments
- Office productivity tasks
- Web browsing and online research
- Light media playback
- Replacement for worn-out batteries
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Pros and Cons
| Pros | Cons |
|---|---|
| OEM-compatible reliable performance | Limited 30Wh capacity |
| Safe built-in protection system | Not for heavy gaming |
| Lightweight internal design | Moderate battery runtime |
| Good compatibility with ES1-111 series | Model-specific fit only |
| Stable energy output | Aging design for older laptops |
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery FAQs
1. Is this battery original?
Yes, it is an OEM-compatible replacement designed for Acer Aspire ES1-111 series.
2. How long does it last?
Typically 3–6 hours depending on usage.
3. Does it fit all ES1-111 models?
It fits compatible ES1-111 variants including C3R9 models.
4. Does it support fast charging?
No, it supports standard safe charging only.
5. Is installation easy?
It requires internal installation, so technician installation is recommended.
Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery Conclusion
The Acer Aspire ES1-111-C3R9 11.4V 2640mAh 30Wh Original Battery is a dependable replacement option for users looking to restore stable power performance in Acer Aspire ES1-111 laptops. It offers safe operation, OEM compatibility, and efficient energy use for everyday computing tasks.
| Shipping Cost |
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| Shop Location | Kenya |
