Extra Digital Notebook Battery for Lenovo ThinkPad 40Y6791, 4400mAh
| Products ID: | 58194 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000480173 |
The Extra Digital Selected series Li-ion notebook battery restores your device's mobility and opens up new possibilities for remote work and entertainment.
Practical Performance
Manufactured using high-quality, balanced rechargeable cells, this battery ensures a long service life and maximum capacity. With no memory effect, it can be recharged at any time without losing its efficiency.
Key Features
- Safety First: Integrated microcontrollers protect against overload, overheating, and ignition.
- Smart Optimization: Discharge settings are optimized to maximize battery capacity and longevity.
- Device Safety: Ensures stable performance during both heavy processing loads and standby mode.
- Wide Compatibility: Designed to replace original battery models like 40Y6791, 40Y6793, and 92P1121.
Technical Specifications
| Brand | Extra Digital |
| Model Code | NB480173 |
| Cell Type | Li-ion |
| Capacity | 4400 mAh |
| Voltage | 10.8 V |
| Color | Black |
Frequently Asked Questions
Is this battery compatible with my Lenovo ThinkPad?
This battery is specifically designed for ThinkPad Z60t and Z61t series. Please verify that your original battery part number matches 40Y6791 or 92P1121.
Does this battery have a memory effect?
No, these Li-ion cells do not have a memory effect, meaning you can charge the battery whenever it is convenient for you.
What safety features are included?
The battery includes protection against short circuits, overheating, and overcharging to ensure the safety of both the user and the 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
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Contact us and we'll guide you through the process.
