01AV401 Battery for Lenovo ThinkPad 13 Gen 2 Laptop - 11.25V 3735mAh 3-Cell Li-Ion
€45.99
Tax included
The 01AV401 battery is a compatible replacement for Lenovo ThinkPad 13 Gen 2 laptops, with 11.25V and 3735mAh (42Wh). It is equivalent to part numbers 01AV400, 01AV402 and others. New product, with 3 years warranty and shipping from Spain in 24-48 h.
01AV401
01AV401 Battery for Lenovo ThinkPad 13 Gen 2 Laptop - 11.25V 3735mAh 3-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 3735mAh / 42Wh
- 11.25V
- 3 Li-Ion Cells
- New Product
Key features
-
Precise Capacity
3735mAh / 42Wh for reliable and long-lasting autonomy.
-
Specific Voltage
11.25V, designed for compatible Lenovo laptop circuits.
-
Li-Ion Technology
3 Lithium-Ion cells for stable and safe performance.
-
Guaranteed Compatibility
Equivalent to part numbers 01AV400, 01AV402, 01AV435 and more.
Product description
The replacement battery with reference 01AV401 is designed to replace the original battery in second-generation Lenovo ThinkPad 13 laptops. With a voltage of 11.25V and a capacity of 3735mAh (42Wh), this 3-cell battery with Li-Ion technology ensures reliable performance and restored autonomy for your device.
It includes overvoltage and undervoltage protections to ensure laptop safety during charging and discharging. This product is new and has been verified to ensure full compatibility with the indicated models and part numbers. It is the ideal solution for technicians and users who need to replace an exhausted or defective battery.
This battery connects via an 8-pin connector cable, ensuring precise installation in compatible laptop models. It is recommended to visually verify the part number and shape of the original battery before purchasing to confirm compatibility.
Who is this product for?
For technical services and individual users who need to replace the battery of a Lenovo ThinkPad 13 Gen 2 laptop to restore its autonomy and performance.
Ideal for
- Replacement of an exhausted battery in a Lenovo ThinkPad 13 Gen 2 (20J1).
- Repair of a laptop that does not turn on without being connected to power.
- Replacement of an original battery with part number 01AV400 or 01AV402.
- Preventive maintenance of laptops in professional environments.
Technical specifications
| Voltage | 11.25 V |
|---|---|
| Capacity | 3735 mAh |
| Energy | 42 Wh |
| Number of cells | 3 |
|---|---|
| Cell Technology | Li-Ion (Lithium-Ion) |
| Color | Black |
| Main Reference | 01AV401 |
|---|---|
| Compatible Brand | Lenovo |
Compatibility
Compatible part numbers
- 01AV401
- 01AV400
- 01AV402
- 01AV437
- 01AV435
- 01AV436
Compatible laptop models
- Lenovo ThinkPad 13 Gen 2
- 20J1
- 20J2
- 20GJ
- 20GK
- 20GM
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
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate it, charge the battery to 100% with the laptop turned off. Then, turn it on and use it normally until the battery is completely discharged and the device turns off. Finally, recharge it to 100% without interruptions. This process helps the operating system recognize the actual capacity of the new battery and display accurate charge percentages.
How many hours of autonomy can I expect from this battery?
Actual autonomy depends on laptop usage, such as screen brightness, running programs, or connectivity. With a capacity of 3735mAh (42Wh), you can expect a duration similar to that of the original battery when it was new. For moderate office use, autonomy typically ranges between 3 and 5 hours.
What warranty does it have and what do I do if it's not the correct one?
The battery has a 3-year warranty for private customers (6 months for professionals). If upon receiving it you find that it is not compatible, you have 14 days to return it. You can manage the return shipping on your own or request a home pickup for 8.90 € (only in Spain and Portugal), which will be deducted from the amount to be refunded.
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-LE129
Data sheet
- CG. Reference
- 01AV401
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.25 V
- CB. Number of cells
- 3
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 3735 mAh
- CB. Overload protection
- Yeah.
Yes
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01AV401 replacement battery for Lenovo laptops. Offers 11.25V, 3735mAh (42Wh) and Li-Ion technology. Compatible with ThinkPad 13 Gen 2 series and part numbers 01AV400, 01AV402. New, with 3 years warranty.
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