Extra Digital DELL Latitude E5440 / E5540 Laptop Battery, 4400mAh
| Products ID: | 59641 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000440894 |
Extra Digital Selected Li-ion notebook batteries restore the mobility and performance of your device, providing a reliable power source for your daily tasks.
Practical Performance
These batteries are manufactured using new, high-quality, balanced rechargeable cells that ensure the longest battery life and maximum capacity. With no memory effect, they can be recharged at any time convenient for the user.
Key Features
- Advanced Protection: Integrated microcontrollers protect against overload, overheating, and ignition.
- Capacity Optimization: Discharge settings are optimized to maximize the available battery capacity.
- Device Safety: Ensures stable operation during both heavy workloads and standby mode.
- High Quality: Features premium Li-ion cells with no memory effect for consistent performance.
- Compatibility: Specifically designed for DELL Latitude E5440 and E5540 series.
Technical Specifications
| Brand | Extra Digital |
|---|---|
| Model Code | NB440894 |
| Capacity | 4400 mAh |
| Voltage | 11.1 V |
| Cell Type | Li-ion |
| Color | Black |
Frequently Asked Questions
Is this battery compatible with my DELL laptop?
This battery is compatible with DELL Latitude E5440 and E5540 models. It replaces original part numbers such as N5YH9, VV0NF, and VJXMC.
Does this battery have a memory effect?
No, these Li-ion batteries do not have a memory effect, meaning you can charge them at any percentage without losing capacity.
What safety features are included?
The battery includes protection against short circuits, overheating, and overcharging to ensure safe operation within your laptop.
Latvijas Pasts
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.
