Lenovo 01AV411 45Wh Battery Replacement Guide
Keep your Lenovo ThinkPad running at peak performance with our genuine 01AV411 45Wh replacement battery. This comprehensive guide helps Australian and New Zealand customers identify compatibility and make an informed purchase.
Battery models & part numbers
| Reference / P/N |
|---|
| 01AV411 |
| 01AV412 |
| 01AV413 |
| Lenovo-01AV411-45Wh |
| SB10K97568 |
| SB10K97569 |
| SB10K97570 |
Compatible laptop models
| Model |
|---|
| Lenovo ThinkPad E470 (20H1/20H2) |
| Lenovo ThinkPad E470 E470C E475 |
| Lenovo ThinkPad E475 (20H4) |
Introduction
The Lenovo 01AV411 45Wh battery is designed specifically for ThinkPad E470 and E475 series laptops. With proper care, this high-quality replacement can restore your laptop’s mobility and performance.
Common signs you need a replacement
| Symptom | Cause | Verification | Recommendation |
|---|---|---|---|
| Battery drains quickly | Ageing cells | Check battery health in system settings | Replace if capacity below 60% |
| Laptop won’t hold charge | Failed battery circuit | Test with power adapter removed | Immediate replacement needed |
| Battery swelling | Internal damage | Visual inspection | Replace immediately for safety |
| Overheating during use | Inefficient power delivery | Monitor temperature | Replace to prevent damage |
How to check compatibility
Verify your laptop model matches the compatible models listed above. Check your current battery’s part number (usually printed on the battery) or use Lenovo’s official support website with your serial number.
When to replace
Replace your battery when it no longer holds a practical charge, shows physical damage, or your system reports significantly reduced capacity. Most batteries last 2-3 years with regular use.
Installation guide (overview)
1. Power off your laptop and disconnect the charger
2. Remove the bottom panel (consult your model’s service manual)
3. Disconnect the battery connector
4. Remove any screws securing the battery
5. Install the new battery and reconnect
6. Replace the bottom panel and power on
Usage & care tips
• Avoid complete discharges – recharge when battery reaches 20-30%
• Store in cool, dry conditions (15-25°C ideal)
• Use only authorised Lenovo chargers
• Calibrate new battery by fully charging and discharging once
Safety & recycling in AU/NZ
Never attempt to open or modify lithium-ion batteries. In Australia and New Zealand, dispose of old batteries at designated recycling centres. Many electronics retailers offer free battery recycling services.
FAQ
How long does shipping take to Australia/New Zealand?
Most orders arrive within 7-10 business days to major cities in Australia and New Zealand.
Is this battery genuine Lenovo?
Yes, we supply authentic Lenovo batteries with full manufacturer warranty.
What’s the warranty period?
This battery comes with a 12-month warranty covering manufacturing defects.
Can I use this battery if my original was a different part number?
Yes, as long as your laptop model appears in our compatibility list above.
How do I maximise battery life?
Avoid extreme temperatures, don’t leave plugged in constantly, and perform occasional full discharge cycles.
Is installation difficult?
Most ThinkPad models have straightforward battery replacement processes. Basic technical skill is recommended.
What if the battery doesn’t fit my laptop?
We offer returns within 30 days if the battery is incompatible with your verified model.