R14B02W Battery for Xiaomi Laptop - 14.8V 2800mAh Li-Polymer
€38.99
Tax included
The R14B02W battery is a compatible replacement for Xiaomi laptops, with 14.8 V and 2800 mAh capacity. It is compatible with the RedmiBook Pro 14 2021 model. It is a new battery, with a 3-year warranty and shipping from Spain in 24-48 hours.
R14B02W
R14B02W Battery for Xiaomi Laptop - 14.8V 2800mAh Li-Polymer
Compatible replacement battery, new and with 3 years warranty.
- 14.8 V / 2800 mAh
- Li-Polymer Technology
- New
Key features
-
Nominal Voltage
14.8 V
-
Capacity
2800 mAh
-
Technology
Li-Polymer (Lithium Polymer)
-
Specific Compatibility
Designed for Xiaomi RedmiBook Pro 14 2021
Product description
The battery with reference R14B02W is a high-quality replacement component, specifically designed for Xiaomi laptops. It offers a voltage of 14.8 V and a capacity of 2800 mAh, using lithium polymer (Li-Polymer) cell technology to ensure stable performance and extended lifespan.
This component is the ideal solution to replace an exhausted or defective battery in the Xiaomi RedmiBook Pro 14 2021 model, allowing you to recover the original autonomy of the device. All our batteries are new, have been verified by our technical service, and feature protection circuits against overcharging and overheating to ensure safe operation.
Who is this product for?
For technical services and individual users who need to replace the battery of their Xiaomi RedmiBook Pro 14 2021 laptop to restore its autonomy.
Ideal for
- Replacement of a degraded battery in a Xiaomi RedmiBook Pro 14 2021.
- Repair of a laptop that does not turn on without being connected to power.
- Having a spare battery to ensure continuity of work.
Technical specifications
| Voltaje | 14.8 V |
|---|---|
| Capacidad | 2800 mAh |
| Cell Technology | Li-Polymer |
| Brand | Xiaomi |
|---|---|
| Part Number | R14B02W |
| Laptop Models | RedmiBook Pro 14 2021 |
Compatibility
Compatible part numbers
- R14B02W
Compatible laptop models
- RedmiBook Pro 14 2021
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
Frequently asked questions
Do I need to calibrate the new battery after installing it?
Yes, for optimal performance, an initial calibration cycle is recommended. Charge the battery completely to 100%, let it rest for an hour, then use it until the laptop shuts down due to low battery (approximately 5%). Finally, charge it again to 100% without interruptions. This helps the system recognize the actual capacity of the new battery.
What warranty does this product have and how can I return it if it is not compatible?
The battery has a 3-year warranty for private customers and 1 year for professionals. You have 14 days to make a return if you are not satisfied. You can manage the return shipment on your own or request a home pickup for €8.90 in Spain and Portugal, which will be deducted from the refund.
How long will it take for my order to arrive?
All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24-48 business hours. For other EU destinations, such as France or Germany, the timeframe may vary between 2 and 5 business days.
Warranty, returns and shipping
- Warranty: 3-year warranty (1 year for business customers)
- Returns: 14-day returns (ship it yourself or €8.90 home pickup in Spain and Portugal)
- Shipping: EU delivery 48-120 h
- Condition: New
BAT-XI903
Data sheet
- CG. Reference
- R14B02W
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 14.8 V
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 2800 mAh
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R14B02W replacement battery for Xiaomi laptops. Operates at 14.8 V with a capacity of 2800 mAh. Specifically designed for the Xiaomi RedmiBook Pro 14 2021 model. New, tested product with a 3-year warranty.
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