L17L3P71 L17M3P71 Laptop Battery Compatible with Lenovo ThinkPad T480S Series Notebook 01AV478 SB10K97620 01AV479 SB10K97621 L17M3P72 01AV480 SB10K97622 11.58V 57Wh 4920mAh

L17L3P71 L17M3P71 Laptop Battery Compatible with Lenovo ThinkPad T480S Series Notebook 01AV478 SB10K97620 01AV479 SB10K97621 L17M3P72 01AV480 SB10K97622 11.58V 57Wh 4920mAh

Name: L17L3P71 L17M3P71 Laptop Battery Compatible with Lenovo ThinkPad T480S Series Notebook 01AV478 SB10K97620 01AV479 SB10K97621 L17M3P72 01AV480 SB10K97622 11.58V 57Wh 4920mAh
Brand: Lenovo
SKU: 3378
Availability: InStock

$39.99

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L17L3P71 57Wh 11.58V internal battery for Lenovo ThinkPad T480s. Replaces parts 01AV478, 01AV479, 01AV480 & FRU SB10K97620/21/22. Also compatible with L17M3P71, L17M3P72. Guaranteed fit and performance.

In stock, item location: Commerce, CA.ETA:3-5 business days to USPS

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Categories: All Products, For Lenovo, laptop battery, lenovo laptop battery replacement Tag: lenovo laptop battery replacement Brand: Lenovo

All Products, For Lenovo, laptop battery, lenovo laptop battery replacement

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L17L3P71 / 01AV478 Internal Battery for Lenovo ThinkPad T480s | 57Wh

Restore the sleek, all-day performance of your ThinkPad T480s. This high-quality L17L3P71 replacement battery is engineered to the original 57Wh (4920mAh) specification for your Lenovo ThinkPad T480s. Experience guaranteed compatibility and reliable power, ensuring your lightweight business laptop keeps pace with your workday.

Precision Compatibility & Part Numbers
This is the correct internal battery replacement for the Lenovo ThinkPad T480s. It is a direct replacement for the following part numbers:

Part Numbers: L17L3P71, L17M3P71, L17M3P72
Lenovo P/N: 01AV478, 01AV479, 01AV480
Genuine FRU Codes: SB10K97620, SB10K97621, SB10K97622

Key Specifications

Battery Model: L17L3P71 (Genuine Specification)
Capacity: 57 Wh (4920mAh)
Voltage: 11.58 V
Type: Li-Polymer Battery (Internal)
Condition: Brand New, High-Quality Replacement

Why Choose This Battery for Your T480s?

Perfect OEM Fit: Precision-engineered for the T480s’s slim chassis, guaranteeing a seamless physical and electrical integration.
Restore Original Runtime: The 57Wh capacity is designed to return your ultrabook to its factory-specified battery life for a full day of productivity.
Safe & Reliable: Built with advanced protection circuits to prevent overcharging, over-discharging, and short circuits.
Accurate System Reporting: Ensures Windows and Lenovo Vantage correctly display battery percentage and health status.

Professional Installation Recommended
The ThinkPad T480s features a compact, unibody-style design with an internal battery. Replacement requires careful disassembly.
We strongly recommend having this replacement performed by a qualified technician to avoid damaging the laptop.

Frequently Asked Questions (FAQ)

Q: Is this the internal battery?
A: Yes, this is the main internal battery for the ThinkPad T480s. The “s” model (slim) does not use an external slice battery.
Q: What is the difference between L17L3P71 and 01AV478?
A: They are the same battery. L17L3P71 is a manufacturer part number, while 01AV478 is the Lenovo part number. Both are fully compatible.
Q: Will this work with a standard T480?
A: No. The T480 and T480s use different internal batteries and are not interchangeable. This battery is for the T480s model only.

Ready to Regain Your Laptop’s Mobility?
Order your L17L3P71 replacement battery today and get back to a truly portable workflow.

Battery Capacity	57Wh 4920mAh
Voltage	11.58V
Model No	L17L3P71/01AV478
Warranty	12 Months
Replacement For Laptop	Lenovo ThinkPad T480S Series .
Compatible Part Number	L17M3P71 01AV478 SB10K97620 L17L3P71 01AV479 SB10K97621 L17M3P72 01AV480 SB10K97622 .

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FAQ: L17L3P71 / L17M3P71 Replacement Battery for Lenovo ThinkPad T480s

Q1: Is this battery compatible with my ThinkPad T480s?

Yes, this battery is specifically designed for the Lenovo ThinkPad T480s. It is a direct replacement for the following part numbers, all of which are used in the T480s:

L17L3P71, L17M3P71, L17M3P72
01AV478, 01AV479, 01AV480
SB10K97620, SB10K97621, SB10K97622

These part numbers represent the same 57Wh internal battery, with variations for different regions or production batches.

Q2: What are the technical specifications?

This is a genuine-grade replacement that matches the original Lenovo specifications:

Compatible Part Numbers: L17L3P71, L17M3P71, 01AV478, SB10K97620, etc. (see full list above)
Voltage: 11.58V
Capacity: 57Wh (Watt-hours) / 4920mAh
Configuration: 3-Cell Lithium-Ion
Type: Internal Battery (The T480s does not have an external “Bridge” battery like the standard T480)

Q3: Is this a genuine Lenovo battery?

This is a high-quality genuine replacement battery manufactured to the exact specifications of the original Lenovo battery for the T480s. It ensures perfect compatibility, safety, and performance.

Q4: How difficult is it to replace the battery in a T480s?

Replacing the battery in a T480s is a straightforward, moderate-difficulty repair.

Tools Needed: A precision Phillips screwdriver and a plastic prying tool.
Process:
1. Remove the bottom cover by unscrewing several screws and carefully prying the clips.
2. The battery is immediately accessible. Disconnect its cable from the motherboard.
3. Unscrew the battery from the chassis (typically 3-4 screws).
4. Reverse the steps to install the new one.
Recommendation: We recommend searching for a “ThinkPad T480s battery replacement” video guide online for a visual walkthrough.

Q5: What warranty do you offer?

We offer a 12-month warranty on this L17L3P71/L17M3P71 replacement battery, covering defects in materials and workmanship.

Q6: Will the laptop and Lenovo Vantage recognize this new battery correctly?

Yes, as a compatible replacement, the ThinkPad’s power management system and Lenovo Vantage software will recognize it normally. The battery gauge and health reporting will function as expected after a few charge cycles.

Q7: How can I maximize the lifespan of my new battery?

To extend your battery’s life, use the built-in Lenovo tools:

Open Lenovo Vantage.
Go to “Power” or “Device Settings”.
Enable the “Battery Charge Threshold” feature to limit the maximum charge to 80-85% for daily use, which significantly reduces wear. You can set it to charge to 100% when needed for long trips.

Q8: My old battery is swollen. What should I do?

A swollen battery is a safety hazard and should be handled with extreme care.

Power off the device immediately and do not charge it.
Do not puncture the battery.
We recommend seeking professional assistance for the replacement if the battery is swollen to minimize risk.
Recycle the old battery at a designated e-waste facility.

Q9: Is this the same as the battery for the regular T480?

No. The ThinkPad T480s uses an internal battery only. The regular T480 uses both an internal battery and a hot-swappable external “Bridge” battery. They are not interchangeable.

Q10: How do I confirm my laptop is a T480s?

Check the label on the bottom of your laptop. It should clearly state “ThinkPad T480s”. You can also find the model number in Windows by pressing Windows Key + R, typing “msinfo32”, and looking at the “System Model” field.

Need Help Confirming Compatibility?
Contact us with your laptop’s serial number or exact model type from the bottom label, and we will guarantee this is the correct battery for your device.

Disclaimer:
All batteries sold on replacementbatterymall.com are replacement parts. replacementbatterymall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.