Description
Back to School Ready: Dell Chromebook 11 (3120) 5R9DD Battery
Keep your student’s learning uninterrupted. Our high-quality 43Wh replacement battery is specifically designed for the Dell Chromebook 11 and 3120 series. With 3700mAh of reliable power, this 4-cell battery provides the endurance needed for a full day of classes, assignments, and research.
- 🎓 Education Grade: Reliable performance for daily classroom use.
- 🔋 Consistent Runtime: 43Wh capacity matches original factory specs.
- 🛡️ Safety Multi-Protect: Safeguards against over-voltage and short circuits.
- ⏳ Risk-Free Support: 12-Month Warranty + 30-Day Return.
Technical Specifications
| Model Number | Dell 5R9DD / 05R9DD |
| Capacity | 43Wh / 3700mAh |
| Voltage | 11.1V |
| Cell Configuration | 4-Cell Li-ion |
| Condition | Brand New, Zero Cycle |
Compatibility & Fitment
Compatible Replacement Part Numbers:
5R9DD, 05R9DD, KTCCN, 0KTCCN, XKPD0
Fits Dell Chromebook Models:
- Dell Chromebook 11 (Original Series)
- Dell Chromebook 11 3120
Designed for Daily Use
As a crucial replacement for education laptops, our 5R9DD battery utilizes Grade A Lithium-ion cells that ensure stability and a long cycle life. The internal circuit board is programmed to communicate perfectly with ChromeOS, providing accurate battery percentages and safe charging cycles throughout the school year.
Frequently Asked Questions
Q: Will this battery fit my Dell Chromebook 3120?
A: Yes, it is the exact replacement part for the Dell Chromebook 3120 and the original Chromebook 11 series.
Q: Is it easy to install the 5R9DD battery?
A: Yes, this is an internal battery.Once the back cover of your Chromebook is removed, it can be swapped out easily by reconnecting the internal power cable and securing the screws.
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