PA3817U-1BRS Battery for Toshiba Laptop - 10.8V 4400mAh 6-Cell Li-Ion
€25.99
Tax included
The PA3817U-1BRS battery is a compatible replacement for Toshiba Satellite, DynaBook, and Portege laptops. It offers a capacity of 4400 mAh and a voltage of 10.8V. It is compatible with over 14 part numbers and 60 laptop models. New, with 3 years warranty and shipping from Spain in 24-48 h.
Toshiba · PA3817U-1BRS
PA3817U-1BRS Battery for Toshiba Laptop - 10.8V 4400mAh 6-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 4400 mAh
- 10.8V / 11.1V
- 6 Li-Ion Cells
- New
Key features
-
Capacity
4400 mAh for autonomy similar to the original.
-
Nominal Voltage
10.8V, compatible with 11.1V systems.
-
Technology
6 Lithium-Ion (Li-Ion) cells with no memory effect.
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Guaranteed Compatibility
Designed for Toshiba Satellite, DynaBook, and Portege series.
Product description
The replacement battery with reference PA3817U-1BRS is designed to restore the autonomy of a wide range of Toshiba laptops. With a capacity of 4400 mAh and a voltage of 10.8V (compatible with 11.1V), this 6-cell Li-Ion battery offers reliable performance for daily work.
This component incorporates protection circuits against overvoltage and undervoltage, ensuring safe operation for your equipment. Its dimensions of 204x50x20mm and a weight of 310 grams guarantee a perfect fit in compatible models. It is an ideal solution for technicians and users looking to replace a depleted or defective battery, restoring portability to their computer.
- Main Reference: PA3817U-1BRS
- Capacity: 4400 mAh
- Voltage: 10.8V
- Technology: 6 cells, Li-Ion
- Condition: New component
The 10.8V voltage is fully compatible with systems using 11.1V batteries, as this difference is within the tolerance margins of the laptop's charging circuits. Installation is straightforward and requires no additional configuration.
Who is this product for?
For technical services and individual users who need to replace the depleted battery of their Toshiba laptop to restore its autonomy.
Ideal for
- Battery replacement in a Toshiba Satellite C660 that no longer holds a charge.
- Restore the portability of a Toshiba Satellite L755 to work without being connected to power.
- Repair of a Toshiba laptop that does not turn on without the charger connected.
- Preventive replacement of an old battery to avoid unexpected failures.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (compatible with 11.1V) |
| Number of Cells | 6 |
| Tecnología | Li-Ion |
| Color | Black |
|---|---|
| Peso | 310 g |
| Dimensiones | 204 x 50 x 20 mm |
| Protección contra sobretensión | Yes |
|---|---|
| Protección contra bajada de tensión | Yes |
Compatibility
Compatible part numbers
- PA3728U-1BAS
- PA3728U-1BRS
- PA3816U-1BAS
- PA3816U-1BRS
- PA3817U-1BAS
- PA3817U-1BRS
- PA3818U-1BAS
- PA3818U-1BRS
- PA3819U-1BAS
- PA3819U-1BRS
- PABAS227
- PABAS228
- PABAS229
- PABAS230
- PA3780U-1BRS
Compatible laptop models
- Toshiba Satellite L745D
- Toshiba Satellite L755D
- Toshiba Satellite Pro
- Toshiba DynaBook Qosmio
- Toshiba Satellite C650
- Toshiba Satellite C650D
- Toshiba Satellite C655
- Toshiba Satellite C655D
- Toshiba Satellite C660
- Toshiba Satellite C660D
- Toshiba Satellite C665
- Toshiba Satellite C665D
- Toshiba Satellite C670
- Toshiba Satellite C670D
- Toshiba Satellite C675
- Toshiba Satellite C675D
- Toshiba Satellite L750
- Toshiba Satellite L750D
- Toshiba Satellite L755
- Toshiba Satellite L770
- Toshiba Satellite L770D
- Toshiba Satellite L775
- Toshiba Satellite L775D
- Toshiba Satellite P750
- Toshiba Satellite P755
- Toshiba Satellite P770
- Toshiba Satellite P775
- Toshiba Mini NB510
- Toshiba Satellite C640
- Toshiba Satellite C645
- Toshiba Satellite C645D
- Toshiba Satellite L730
- Toshiba Satellite L735
- Toshiba Satellite L740
- Toshiba Satellite L740D
- Toshiba Satellite L745
- Toshiba Satellite P740D
- Toshiba Satellite P745
- Toshiba Satellite P745D
- Toshiba Satellite P755D
- Toshiba Satellite P775D
- Toshiba Satellite C605
- Toshiba Satellite C640D
- Toshiba Satellite L700
- Toshiba Satellite L700D
- Toshiba Satellite L730D
- Toshiba Portege T130
- Toshiba Portege U400
- Toshiba Satellite C600
- Toshiba Satellite C600D
- Toshiba Satellite P700
- Toshiba Satellite P740
- Toshiba Satellite P770D
- Toshiba Satellite L735D
- Toshiba DynaBook SS
- Toshiba DynaBook T551
- Toshiba Portege T131
- Toshiba Satellite 670
- Toshiba Satellite 670D
- Toshiba Satellite 675
- Toshiba Satellite 675D
- Toshiba Satellite L710
- Toshiba Satellite P750D
- Toshiba Satellite T100
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
How do I know if this PA3817U-1BRS battery is compatible with my Toshiba laptop?
The safest way is to check the part number of your original battery. If it matches PA3817U-1BRS or any of the codes listed under 'Compatible References' (such as PABAS227, PABAS228, etc.), it is the correct one. You can also check if your laptop model, for example 'Toshiba Satellite C660', appears in our list of compatible models.
Do I need to calibrate the new battery the first time I use it?
Yes, it is highly recommended. To calibrate it, charge it to 100% with the device turned off. Then, turn it on and use it with the battery until it runs out and the laptop enters hibernation (around 5%). Finally, charge it back to 100% without interruptions. This process helps the operating system recognize the actual capacity of the new battery.
How many hours of autonomy can I expect from this battery?
Autonomy depends on your laptop's power consumption and your usage (screen brightness, intensive tasks, etc.). With 4400 mAh, this battery is designed to offer a duration similar to that of your original battery when it was new, which is usually between 2 and 4 hours for office use and web browsing.
What warranty does it have and what do I do if it doesn't work or fit?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it does not fit or does not work correctly, you have 14 days to return it. You can arrange the return shipment yourself or request a home collection for 8.90 € (only in Spain and Portugal), which will be deducted from the refund.
How long does it take for the order to arrive at my address?
All our products are shipped from our warehouse in Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 business hours. For France, the delivery time is 48 to 72 hours, and for Germany, 48 to 96 business hours.
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-TS03
4 Items
Data sheet
- CG. Reference
- PA3817U-1BRS
- CG. Type of piece
- Laptop Battery
- CG. China
- Toshiba
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 10.8 V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 4400 mAh
- CB. Overload protection
- Yeah.
4,8
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32 reviews
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Highest quality product at a low price.
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The battery works well. Charges correctly.
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good price
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Very good quality and performance battery. . I recommend buying it in this store.
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product I needed
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All ok
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all good
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Perfect
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A++++++
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It works fine
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As advertised
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It worked perfectly!
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Easy communication and fast shipping.
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Everything working
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bom
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Very good product.
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ok.
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Good quality product, I recommend it.
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Good material quality, just need to see the durability.
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Installed and working, for now, correctly on the laptop it was installed in.
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PA3817U-1BRS replacement battery for Toshiba laptops. With 4400 mAh capacity, 10.8V, and 6 Li-Ion cells. Compatible with Satellite C650, C660, L750, L755 series and many more. New component with 3 years warranty.
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