45N1707 Battery for Lenovo ThinkPad S1 Yoga Laptop - 14.8V 3350mAh 47Wh 4 Cells
€61.99
Tax included
The 45N1707 battery is a lithium polymer replacement for Lenovo ThinkPad S1 Yoga laptops, with 14.8V and 3350mAh (47Wh). It is compatible with 5 equivalent part numbers such as 45N1704 and 45N1705. New, with 3 years warranty and shipping from Spain in 24-48 h.
45N1707
45N1707 Battery for Lenovo ThinkPad S1 Yoga Laptop - 14.8V 3350mAh 47Wh 4 Cells
New lithium polymer battery, with 3 years warranty.
- 14.8V 3350mAh (47Wh)
- 4 Li-Polymer Cells
- New
Key features
-
Voltage and Capacity
14.8V and 3350mAh (47Wh)
-
Cell Technology
4 Lithium Polymer (Li-Po) cells
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Guaranteed Compatibility
Designed for Lenovo ThinkPad S1 Yoga and part numbers 45N170X.
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Condition and Warranty
New product with 3 years warranty.
Product description
The laptop battery with reference 45N1707 is a replacement solution specifically designed for Lenovo ThinkPad S1 Yoga devices. With a voltage of 14.8V and a capacity of 3350mAh (equivalent to 47Wh), this 4-cell battery uses Lithium Polymer (Li-Po) technology to offer stable and safe performance.
This component is ideal for technical services and users who need to replace an exhausted or defective battery, restoring the original autonomy of the laptop. It includes overvoltage and undervoltage protections to ensure equipment safety. It is compatible with a variety of part numbers, ensuring a perfect fit.
- Voltage: 14.8V (compatible with 14.4V)
- Capacity: 3350mAh / 47Wh
- Number of cells: 4
- Technology: Lithium Polymer (Li-Po)
- Condition: New
Who is this product for?
For technical services and individual users who need to replace the battery of a Lenovo ThinkPad S1 Yoga laptop to restore its autonomy.
Ideal for
- Replacement of an exhausted battery in Lenovo ThinkPad S1 Yoga (Type 20C0).
- Laptop repair for devices that do not charge or have short battery life.
- Replacement of a battery with original part number 45N1704 or 45N1706.
Technical specifications
| Voltaje | 14.8V (compatible 14.4V) |
|---|---|
| Capacidad | 3350 mAh |
| Energía | 47 Wh |
| Número de celdas | 4 |
|---|---|
| Tecnología de celdas | Li-Polymer (Lithium Polymer) |
| Color | Black |
| Estado | New |
|---|---|
| Garantía | 3 years |
Compatibility
Compatible part numbers
- 45N1704
- 45N1705
- 45N1706
- 45N1707
- 4ICP5/42/62-2
Compatible laptop models
- Lenovo Thinkpad 12.5 Inch S1 Yoga (Type 20C0)
- Lenovo Thinkpad 12.5 Inch S1 Yoga (Type 20CD)
- 20C0000CAU
- 20C0000DAU
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 45N1707 battery is compatible with my Lenovo laptop?
To confirm compatibility, the safest way is to check the part number of your original battery. If it matches 45N1707 or any of the equivalents such as 45N1704, 45N1705, or 45N1706, it is the correct one. It is also compatible with Lenovo ThinkPad S1 Yoga models (Type 20C0, 20CD). If you have doubts, you can send us a photo of your battery's label.
Is it necessary to calibrate the new battery the first time?
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 with the battery until it is completely depleted and the device turns off. Finally, charge it back to 100% without interruptions. This process helps the system recognize the battery's real capacity and optimizes its lifespan.
What approximate duration can I expect from this battery?
Battery life depends on laptop usage, screen brightness, and running applications. With a capacity of 3350mAh (47Wh), you can expect a duration similar to that of the original battery when it was new. Generally, this translates to several hours of office use, although it will be shorter with intensive tasks.
What warranty does it have and how does the return work if it's not compatible?
The battery has a 3-year warranty for private customers (1 year 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 € in Spain and Portugal, which will be deducted from the refund.
My original battery is 14.4V, is this 14.8V one compatible?
Yes, it is fully compatible. Lithium batteries have a working voltage range, and the values of 14.4V and 14.8V are nominal and considered equivalent for laptop charging circuits. You will not have any operational or safety issues using this 14.8V battery in a device that originally used a 14.4V one.
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-LE105
Data sheet
- CG. Reference
- 45N1707
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 14.8V
- CB. Number of cells
- 4
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 3350 mAh
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Replacement battery 45N1707 for Lenovo ThinkPad S1 Yoga laptops. Offers 14.8V and 3350mAh (47Wh) with 4 Li-Po cells. Compatible with 20C0 and 20CD series. New product with 3 years warranty.
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