Extra Digital Notebook Battery for DELL KD491, 4400mAh
| Products ID: | 107222 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000440344 |
Extra Digital Selected series lithium-ion batteries enhance your laptop's mobility with high-quality, selected cells designed for long-lasting performance.
Reliable Power for Your Laptop
These batteries are manufactured using premium components with balanced parameters, ensuring maximum lifespan and capacity without the memory effect.
Key Features
- Advanced Safety: Integrated microcontrollers protect against overcharging, overheating, and fire.
- Optimized Performance: Smart discharge parameter selection maximizes the available battery capacity.
- No Memory Effect: Can be recharged at any time regardless of the current charge level.
- High Compatibility: Designed specifically for DELL Latitude D620, D630, and Precision M2300 series.
- Stable Operation: Ensures device safety during both high-intensity tasks and standby mode.
Technical Specifications
| Brand | Extra Digital |
|---|---|
| Model Code | NB440344 |
| Capacity | 4400mAh |
| Voltage | 11.1 V |
| Cell Type | Li-ion |
| Color | Silver |
Frequently Asked Questions
Does this battery have a memory effect?
No, these Li-ion cells do not have a memory effect and can be charged at any time.
Which DELL models is this battery compatible with?
It is compatible with DELL Latitude D620, D630, D631, Precision M2300, and models replacing the KD491 battery.
Is the battery protected against overheating?
Yes, it features built-in microcontrollers that monitor and prevent overheating and overcharging.
How should I dispose of the old battery?
Used batteries should be placed in designated collection containers for recycling.
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
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Contact us and we'll guide you through the process.
