Asus NB431021 Original Battery B21N1505, 4200mAh
| Products ID: | 62541 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000431021 |
The original Asus NB431021 battery restores your laptop's mobility, offering high-quality power performance for your daily tasks.
Reliable Power Performance
These Li-Pol batteries are manufactured using premium, balanced rechargeable cells that ensure maximum capacity and a long service life. With no "memory effect," the battery can be recharged at any time without losing efficiency.
Key Features
- High Capacity: 4200 mAh provides ample power for extended mobile use.
- Li-Pol Technology: Advanced lithium-polymer cells for safety and durability.
- Perfect Compatibility: Designed specifically to replace the B21N1505 battery model.
- Original Quality: Ensures stable voltage and protection for your laptop's internal components.
Technical Specifications
| Brand | Asus |
| Model Code | NB431021 / B21N1505 |
| Capacity | 4200 mAh |
| Voltage | 7.6 V |
| Cell Type | Li-Pol |
Frequently Asked Questions
Which laptop models are compatible with this battery?
It is suitable for Asus E402, E402S, E502S, E402M, E402MA, and E402SA models.
Can I charge this battery at any time?
Yes, since it is a Li-Pol battery with no memory effect, you can recharge it whenever it is convenient.
What is the warranty period?
This original Asus battery comes with a 12-month warranty.
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.
