Battery models & part numbers
| Reference / P/N |
|---|
| 01AV422 |
| 01AV423 |
| 01AV424 |
| 01AV425 |
| 01AV426 |
| 01AV427 |
| 01AV428 |
| 01AV452 |
| 01AV490 |
| 01AV491 |
| 01AV492 |
| 3ICP6/38/64 |
| 4X50M08810 |
| 4X50M08811 |
| 4X50M08812 |
| 61 |
| 61+ |
| 61++ |
| SB10K97580 |
| SB10K97581 |
| SB10K97582 |
| SB10K97584 |
| SB10K97597 |
Compatible laptop models
| Model |
|---|
| ThinkPad 25 (20K7) |
| ThinkPad A475 (20KL/20KM) |
| ThinkPad A485 (20MU/20MV) |
| ThinkPad P51S T470 T570 T480 T580 |
| ThinkPad P51s (20HB/20HC) |
| ThinkPad P51s (20JY/20K0) |
| ThinkPad P52s (20LB/20LC) |
| ThinkPad T470 (20HD/20HE) |
| ThinkPad T470 (20JM/20JN) |
| ThinkPad T480 (20L5) |
| ThinkPad T480 (20L5/20L6) |
| ThinkPad T480 (20L6) |
| ThinkPad T570 (20H9/20HA) |
| ThinkPad T570 (20JW/20JX) |
| ThinkPad T580 (20L9/20LA) |
Introduction
Keep your Lenovo ThinkPad running at peak performance with our genuine replacement battery. This 48Wh power solution is designed specifically for Australian and New Zealand conditions, ensuring reliable performance across our diverse climate.
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 below 60% capacity |
| Laptop shuts down unexpectedly | Voltage drops, poor connection | Monitor battery percentage during use | Replace if frequent shutdowns occur |
| Battery won’t charge fully | Charging circuit issues, worn cells | Check charging indicator and percentage | Replace if stuck below 80% charge |
| Battery swelling or overheating | Internal damage, safety risk | Visual inspection, temperature check | Replace immediately – safety hazard |
How to check compatibility
Verify your laptop model matches our compatibility list above. Check your current battery’s part number (usually printed on the battery) or look up your laptop’s model number in system information.
When to replace
Replace your battery when you notice significant performance degradation, typically after 2-3 years of regular use. Most batteries retain about 80% capacity after 300-500 charge cycles.
Installation guide (overview)
Power off your laptop and disconnect from power. Remove the bottom cover (consult your model’s service manual). Disconnect the old battery and install the new one, ensuring proper connection. Reassemble and charge fully before first use.
Usage & care tips
Avoid extreme temperatures (ideal range 10-35°C). Don’t leave your laptop plugged in constantly. Calibrate your battery monthly by draining to 10% then charging to 100%. Store in cool, dry conditions if not used for extended periods.
Safety & recycling in AU/NZ
Always use authorised replacement batteries. Damaged or swollen batteries should be handled with care and recycled properly. In Australia, use Batteryback or council recycling centres. In New Zealand, utilise accredited e-waste recycling facilities.
FAQ
How long does shipping take to AU/NZ?
Typically 7-14 business days depending on your location.
Is this battery genuine Lenovo?
Yes, this is an original Lenovo battery with full compatibility.
What warranty do you offer?
12-month warranty covering manufacturing defects.
Can I install this myself?
Yes, with basic technical skills and proper tools. Follow our installation guide.
How do I recycle my old battery?
Use local council e-waste services or dedicated battery recycling programs.
Will this work with my specific ThinkPad model?
Check our compatibility table above for your exact model.
What’s the battery capacity?
48Wh, providing optimal performance for compatible ThinkPad models.