42T4832 Battery for Lenovo ThinkPad T400s T410s Laptop - 11.1V 3900mAh 6-Cell Li-Ion
€47.99
Tax included
The 42T4832 battery is a replacement for Lenovo ThinkPad T400s/T410s laptops with 11.1V and 3900mAh. Compatible with 8 equivalent part numbers, including 42T4833 and 42T4691. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 h.
42T4832
42T4832 Battery for Lenovo ThinkPad T400s T410s Laptop - 11.1V 3900mAh 6-Cell Li-Ion
New replacement battery for Lenovo ThinkPad T400s and T410s. 3-year warranty.
- 3900 mAh / 44 Wh
- 11.1 V
- 6 Li-Ion Cells
- New
Key features
-
Real Capacity
3900 mAh / 44 Wh for reliable autonomy.
-
Specific Voltage
11.1 V, designed for compatible Lenovo laptops.
-
Quality Cells
6 Li-Ion cells for stable performance.
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Integrated Protection
Protection circuits against overcharge and over-discharge.
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Guaranteed Compatibility
Direct replacement for part numbers 42T4833, 42T4691 and more.
Product description
The battery with reference 42T4832 is a replacement component specifically designed for Lenovo ThinkPad T400s and T410s series laptops. With a voltage of 11.1 V and a capacity of 3900 mAh (44 Wh), this 6-cell Li-Ion battery ensures reliable autonomy for daily work and mobility.
This replacement is ideal for technical services and users who need to replace an exhausted or defective battery, restoring the equipment's portability. It incorporates protection circuits against overcharge and over-discharge to guarantee safety and durability. It is compatible with a wide list of original part numbers, ensuring a perfect fit and function.
New product, checked in our technical service to guarantee its correct performance. It comes with a 3-year warranty.
Who is this product for?
For technical services and individual users who need to replace the battery of a Lenovo ThinkPad T400s or T410s laptop to restore its original autonomy.
Ideal for
- Replacement of an exhausted battery in a Lenovo ThinkPad T410s.
- Repair of a laptop that does not turn on without being connected to power.
- Having a second spare battery for extended workdays.
- Restore the original autonomy of a ThinkPad T400s.
Technical specifications
| Voltage | 11.1 V |
|---|---|
| Capacity | 3900 mAh |
| Energy | 44 Wh |
| Cell technology | Li-Ion |
| Number of cells | 6 |
| Color | Black |
|---|
| Compatible Brand | Lenovo |
|---|---|
| Compatible Series | ThinkPad T400s, T410s, T410si |
| Condition | New |
|---|---|
| Warranty | 3 years (1 year for professionals) |
Compatibility
Compatible part numbers
- 42T4833
- 42T4691
- 42T4832
- 42T4522
- 42T4519
- 51J0497
- 42T4688
- 42T4690
Compatible laptop models
- Lenovo ThinkPad T410s
- Lenovo ThinkPad T400s
- Lenovo ThinkPad T410si
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 42T4832 battery is the correct one for my Lenovo laptop?
To ensure compatibility, check the part number on the label of your original battery. If it matches 42T4832 or any of the equivalent numbers listed (such as 42T4833, 42T4691, etc.), this battery is the correct one. You can also verify your laptop model; it is compatible with the ThinkPad T400s, T410s, and T410si series. The voltage (11.1 V) should also be similar to that of your current battery.
Is it necessary to calibrate the new battery the first time it is used?
Yes, it is recommended. To calibrate it, charge the battery to 100% with the laptop turned off. Then, turn it on and use it with the battery until it is completely depleted and the computer turns off. Finally, recharge it to 100% without interruptions. This process helps the operating system display the charge level accurately and optimizes the lifespan of the cells.
What autonomy can I expect with this 3900 mAh battery?
Autonomy depends on laptop usage (screen brightness, running programs, connectivity). With 3900 mAh, you can expect a duration similar to that of the original battery when it was new. Generally, this translates to several hours of office or browsing use, but it will be less with intensive tasks.
What warranty does it have and what happens if it doesn't work or fit my equipment?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it is not compatible or does not work, you have 14 days to return it. You can manage the return shipping on your own or request a home pickup for 8.90 € in Spain and Portugal, which will be deducted from the refund.
Is the 11.1V voltage compatible if my original battery indicates 10.8V?
Yes, it is fully compatible. Li-Ion batteries of this type have a nominal voltage that can vary between 10.8V and 11.1V. This small difference does not affect the operation or safety of your laptop, as the equipment is designed to support this voltage range without any problem.
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-LE149
Data sheet
- CG. Reference
- 42T4832
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.1 V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 3900 mAh
- CB. Overload protection
- Yeah.
Yes
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42T4832 replacement battery for Lenovo ThinkPad laptops. Offers a capacity of 3900 mAh and a voltage of 11.1 V. Compatible with T400s, T410s, and T410si series. New product with a 3-year warranty.
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