Extra Digital Laptop Battery for HP 462889-121, 4400mAh
| Products ID: | 107346 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000460304 |
Delivery options to:
Choose countryThe Extra Digital Selected Li-ion notebook battery restores mobility and performance to your device using high-quality, balanced rechargeable cells.
Practical Performance
Designed for longevity and reliability, these batteries feature no "memory effect," allowing for flexible charging cycles without capacity loss.
Key Features
- High Capacity: 4400mAh ensures extended usage time for your laptop.
- Safety Microcontrollers: Protects against overload, overheating, and potential ignition.
- Optimized Discharge: Smart settings maximize available battery capacity.
- Device Safety: Ensures stable operation during heavy workloads and standby.
- Quality Cells: Manufactured with new, high-quality components for long service life.
Technical Specifications
| Brand | Extra Digital |
| Model Code | NB460304 |
| Type | Li-ion |
| Capacity | 4400mAh |
| Compatibility | HP Pavilion dv4 Series |
Frequently Asked Questions
Is this battery compatible with my HP Pavilion dv4?
Yes, it is specifically designed for the HP Pavilion dv4 series and replaces the 462889-121 battery model.
Does this battery have a memory effect?
No, these Li-ion cells can be recharged at any time without affecting the overall battery life or capacity.
What safety protections are included?
The battery includes microcontrollers that monitor for overheating, overcharging, and short circuits to protect your laptop.























