Battery models & part numbers
| Reference / P/N |
|---|
| Lenovo-L18C4PH0-60Wh12Lines |
Compatible laptop models
| Model |
|---|
| Lenovo 5B10T11585 |
| Lenovo 5B10T11586 |
| Lenovo 5B10W67180 |
| Lenovo 5B10W67374 |
| Lenovo Yoga C940-14IIL |
| Lenovo Yoga C940-14IIL (81Q9) |
Introduction
Keep your Lenovo laptop running at peak performance with our genuine replacement battery. This high-quality 60Wh battery is specifically designed for compatible Lenovo Yoga and other models.
Common signs you need a replacement
| Symptoms | Causes | Verification | Recommendation |
|---|---|---|---|
| Battery drains quickly | Ageing cells | Check battery health in system settings | Consider replacement if below 60% capacity |
| Laptop shuts down unexpectedly | Voltage instability | Monitor battery percentage drops | Replace immediately for data safety |
| Battery won’t charge fully | Charging circuit failure | Test with different charger | Replace battery if issue persists |
| Laptop bulging or overheating | Battery swelling | Visual inspection | Replace urgently – safety hazard |
How to check compatibility
Verify your laptop model matches our compatibility list above. Check your current battery’s part number or look in your laptop’s system information under “Battery details”.
When to replace
Replace your battery when it holds less than 60% of its original capacity, shows physical damage, or causes performance issues. Most batteries last 2-3 years with regular use.
Installation guide (overview)
Power off and unplug your laptop. Remove the bottom cover using appropriate screwdrivers. Disconnect the old battery connector and remove mounting screws. Install the new battery, reconnect, and reassemble.
Usage & care tips
Avoid extreme temperatures (ideal range 15-25°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.
Safety & recycling in AU/NZ
Never puncture or disassemble batteries. Dispose of old batteries at authorised recycling centres. In Australia, use Batteryback or council e-waste services. In New Zealand, utilise Computer Recycling programmes.
FAQ
How long does delivery take in Australia?
Most metropolitan areas receive orders within 3-5 business days.
Is this battery genuine Lenovo?
Yes, this is an authentic Lenovo replacement part with full compatibility.
What warranty do you offer?
All our batteries come with a 12-month replacement warranty.
Can I install this myself?
Yes, with basic technical skills and proper tools. Follow our installation guide carefully.
Will this improve my battery life?
Yes, a new battery will restore your laptop’s original battery performance.
How do I recycle my old battery?
Take it to any authorised e-waste recycling centre in your area – many are free.
What if it doesn’t fit my laptop?
Check your model number carefully against our compatibility list. We offer returns for incompatible items.