Battery models & part numbers
| Reference / P/N |
|---|
| 01AV463 |
| 01AV464 |
| 01AV465 |
| 01AV466 |
| 5B10W13894 |
| 5B10W13895 |
| 5B10W13896 |
| 5B10W13897 |
| L17L3P52 |
| L17M3P53 |
| L17M3P54 |
| Lenovo-L17C3P52-45Wh |
| SB10K07612 |
| SB10K97610 |
| SB10K97611 |
| SB10K97613 |
| SB10T83137 |
| SB10T83139 |
Compatible laptop models
| Model |
|---|
| Lenovo ThinkPad L14 (20U5) |
| Lenovo ThinkPad L14 Gen 1 (20U1/20U2) |
| Lenovo ThinkPad L14 Gen 1 (20U5/20U6) |
| Lenovo ThinkPad L14 Gen 2 (20X1/20X2) |
| Lenovo ThinkPad L14 Gen 2 (20X5/20X6) |
| Lenovo ThinkPad L14?Gen 1 (20U50001GE) |
| Lenovo ThinkPad L15 Gen 1 (20U3/20U4) |
| Lenovo ThinkPad L15 Gen 1 (20U7/20U8) |
| Lenovo ThinkPad L15 Gen 2 (20X3/20X4) |
| Lenovo ThinkPad L15 Gen 2 (20X7/20X8) |
| Lenovo ThinkPad L480 (20LS/20LT) |
| Lenovo ThinkPad L490 (20Q5/20Q6) |
| Lenovo ThinkPad L580 (20LW/20LX) |
| Lenovo ThinkPad L590 (20N4) |
| Lenovo ThinkPad L590 (20Q7/20Q8) |
Introduction
Keep your Lenovo ThinkPad running at peak performance with our genuine replacement battery. The L17C3P52 45Wh battery is specifically designed for multiple ThinkPad L-series models, ensuring reliable power and extended usage time.
Common signs you need a replacement
| Symptoms | Causes | Verification | Recommendation |
|---|---|---|---|
| Battery drains quickly | Ageing cells, reduced capacity | Check battery health in system settings | Consider replacement if under 50% capacity |
| Laptop shuts down unexpectedly | Battery cannot hold charge | Monitor battery percentage drops | Replace immediately to prevent data loss |
| Battery won’t charge fully | Charging circuit failure | Check charging indicator and percentage | Test with different charger first |
| Laptop bulging or battery swelling | Internal damage or overheating | Visual inspection of battery compartment | Replace urgently – safety hazard |
| Overheating during use | Inefficient battery operation | Monitor temperature and performance | Replace to prevent further damage |
How to check compatibility
Verify your laptop model matches our compatibility list above. Check your current battery part number (usually printed on the battery) or locate your laptop model number (typically on the bottom case or in system information).
When to replace
Replace your battery when it holds less than 50% of its original capacity, shows physical damage, or causes performance issues. Most laptop batteries last 2-4 years with regular use.
Installation guide (overview)
1. Power off laptop and disconnect charger
2. Remove bottom case screws
3. Carefully disconnect old battery connector
4. Install new battery and reconnect
5. Replace case and power on
Note: Refer to official Lenovo documentation for detailed instructions.
Usage & care tips
• Avoid extreme temperatures (store between 15-25°C)
• Calibrate battery monthly by fully charging then discharging
• Don’t leave laptop plugged in constantly
• Use authorised chargers only
• Keep battery contacts clean
Safety & recycling in AU/NZ
Always dispose of old batteries at authorised recycling centres. Never dispose in household waste. In Australia, use Batteryback or similar programs. In New Zealand, utilise e-waste collection services. Damaged batteries should be handled with care – do not puncture or expose to heat.
FAQ
How long does delivery take in Australia/New Zealand?
Typically 3-7 business days for metro areas, slightly longer for regional centres.
Is this battery genuine Lenovo?
This is a high-quality replacement battery designed to meet or exceed original specifications.
What warranty is provided?
12-month warranty covering manufacturing defects.
Will this battery work with my charger?
Yes, compatible with standard Lenovo 65W chargers and above.
How do I check my current battery health?
Use Lenovo Vantage software or Windows battery report for detailed analysis.
Can I install this myself?
Yes, with basic technical skills and proper tools. Follow safety guidelines.
What if my model isn’t listed?
Contact our support team with your exact laptop model for compatibility verification.