Extra Digital Notebook Battery for DELL KM742, 5200mAh
| Products ID: | 107212 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000440153 |
The Extra Digital Advanced series notebook battery is a reliable power source designed to replace the original DELL KM742 battery, ensuring consistent performance.
Practical Use
This battery is ideal for restoring your laptop's mobility. It serves as a perfect replacement for an aging or faulty original battery, allowing you to work on the go without a power adapter.
Key Features
- High Capacity: 5200mAh capacity provides extended runtime for your laptop between charges.
- Broad Compatibility: Replaces a wide range of original part numbers including KM742, KM769, and MT186.
- Quality Assured: Manufactured by Extra Digital in the EU, meeting strict safety and efficiency standards.
- Reliable Performance: Built with high-quality cells to ensure stability and a long service life.
Technical Specifications
| Brand | Extra Digital |
|---|---|
| Model Code | NB440153 |
| Capacity | 5200mAh |
| Warranty | 12 months |
Frequently Asked Questions
Is this battery compatible with my Dell Latitude?
Yes, this model is fully compatible with Dell Latitude E5400, E5410, E5500, and E5510 laptops.
Which original part numbers does it replace?
It replaces numerous original codes such as KM742, Y568H, 312-0746, KM668, MT186, and RM661.
What is the warranty period?
This Extra Digital battery comes with a 12-month manufacturer warranty.
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.
























