ASUS Notebook Battery C21n1818-1 4730mAh
| Products ID: | 89506 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000431724 |
Original ASUS C21n1818-1 notebook battery with 4730mAh capacity, designed for reliable and long-lasting power for VivoBook series devices.
Who is this product for
Ideal for ASUS VivoBook 14 and 15 users who need to replace their worn-out battery with a genuine, safe, and high-performance power source.
Key Features
- High Capacity: 4730mAh (37Wh) provides maximum runtime for productivity on the go.
- Extended Lifespan: Premium lithium-polymer cells ensure up to 600 recharge cycles.
- No Memory Effect: Charge the battery at any time without reducing its effective capacity.
- Perfect Compatibility: Specifically engineered for ASUS VivoBook models with a stable 7.7V output.
- Original Microcontrollers: Ensures safe charging processes and protection against overheating.
Specifications
| Attribute | Value |
|---|---|
| Brand | ASUS |
| Model | NB431724 (C21n1818-1) |
| Capacity | 4730mAh (37Wh) |
| Voltage | 7.7V |
| Cell Type | Li-ion / Li-polymer |
Interactive FAQ
Is this battery compatible with my VivoBook 15
This model is compatible with a wide range of VivoBook 15 laptops, including X512, F512, and S512 series. Please verify the part number on your old battery.
How many charge cycles can I expect
Equipped with original cells, this battery is rated for approximately 600 cycles while maintaining stable performance.
What is the advantage of an original battery over a generic one
Original ASUS batteries use certified microcontrollers for precise power management and offer higher safety standards than generic alternatives.
Does it come with a warranty
Yes, all our products include an official warranty and a standard 14-day return policy for your peace of mind.
Shop with confidence. Choose convenient delivery to lockers across Latvia or straight to your door via courier. Official warranty and standard 14-day returns included.
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
Ready to return?
Contact us and we'll guide you through the process.
