Battery models & part numbers
| Reference / P/N |
|---|
| 5B18C03587 |
| L15D3K32 |
| Lenovo-L15D2K31-31Wh |
| TB3-X70F |
| TB3-X70L |
| YT3-X50F |
| YT3-X50L |
| YT3-X50M |
Compatible laptop models
| Model |
|---|
| Lenovo Tab 3 10 Plus |
| Lenovo Yoga Tab 3 10 |
Introduction
Keep your Lenovo tablet performing at its best with our comprehensive guide to the L15D2K31 31Wh replacement battery. This high-quality battery is compatible with multiple Lenovo Tab 3 and Yoga Tab 3 models commonly used across Australia and New Zealand.
Common signs you need a replacement
| Symptoms | Causes | Verification | Recommendation |
|---|---|---|---|
| Rapid power drain | Battery degradation | Check battery health in settings | Consider replacement |
| Device won’t hold charge | Ageing battery cells | Monitor charging cycles | Replace battery |
| Swelling or bulging | Internal damage | Visual inspection | Immediate replacement required |
| Random shutdowns | Power delivery issues | Test under load | Battery replacement needed |
How to check compatibility
Verify your device model number matches the compatible models listed above. Check your tablet’s original documentation or look for model information in your device settings under “About tablet” or “System information”.
When to replace
Replace your battery when you notice significant performance decline, typically after 2-3 years of regular use or when battery health drops below 80% capacity.
Installation guide (overview)
Always power off your device before beginning. Use proper tools and follow manufacturer guidelines. If unsure, seek professional installation from an authorised service centre.
Usage & care tips
Maintain optimal battery life by avoiding extreme temperatures (operate between 0-35°C), charging between 20-80% for daily use, and storing in cool, dry conditions when not in use.
Safety & recycling in AU/NZ
Dispose of old batteries responsibly through authorised recycling centres. In Australia, use Batteryback or council collection services. In New Zealand, utilise accredited e-waste recyclers. Never dispose of batteries in household waste.
FAQ
How long does this battery last?
Typically 2-3 years with normal usage, providing up to 8 hours of continuous use depending on device settings and applications.
Is installation difficult?
Moderate difficulty – requires proper tools and technical confidence. We recommend professional installation for warranty protection.
Does this battery come with warranty?
Yes, our batteries include comprehensive warranty coverage – check product details for specific terms and conditions.
How do I recycle my old battery?
Use local council e-waste services or drop off at authorised battery recycling points across major retail centres in Australia and New Zealand.
Will this battery work with my specific model?
Check the compatibility tables above – if your model number matches exactly, the battery is compatible.
What’s the delivery time in AU/NZ?
Standard delivery within 3-7 business days across most metropolitan areas, with express options available.
Is this an original Lenovo battery?
This is a high-quality replacement battery manufactured to meet or exceed original specifications and performance standards.