Battery for Lenovo XiaoXin Chao 7000-13 / Yoga 720-12IKB L17L3P61 L17M3P61 11.4V 48Wh [Upgraded Capacity] [2-Year Warranty]

**Important
Voltage Warning: **
Please confirm your original battery voltage is ** 11.4V ** before purchasing. Using an incorrect voltage may cause system instability or damage. This replacement is designed specifically for 11.4V models only.

**Compatible Models & Part Numbers: **
- Lenovo XiaoXin Chao 7000-13 (all variants)
- Lenovo Yoga 720-12IKB (all variants)
- Replaces OEM part numbers: L17L3P61, L17M3P61, L17C3P61, L17L3P61-2, L17M3P61-2

**Specifications: **
| Parameter | Value |
|-----------|-------|
| Chemistry | Lithium-Ion (Li-ion) |
| Voltage | 11.4V |
| Capacity | 48Wh / 4210mAh |
| Cells | 4-cell |
| Color | Black |
| Weight | Approx. 230g |
| Warranty | 2 Years |

**Comparison Table (vs.
Original 36Wh): **
| Feature | Original 36Wh Battery | Our 48Wh Battery |
|---------|----------------------|------------------|
| Capacity | 36Wh / 3150mAh | 48Wh / 4210mAh |
| Runtime | ~4-5 hours | ~6-8 hours |
| Protection | Basic | Full IC + multi-safety |
| Warranty | 1 year | 2 years |

**Installation Tips: **

1. Power off your laptop and disconnect the AC adapter.

2. Remove the bottom cover (use a plastic pry tool to avoid damage).

3. Disconnect the old battery cable and remove screws.

4. Insert the new battery, secure screws, and reconnect the cable.

5. Replace the cover, plug in the charger, and let the battery charge to 100% before first use.

6. If the battery is not detected immediately, perform
a hard reset: hold the power button for 15 seconds with the charger unplugged, then reconnect.

**Note: ** This is a third-party replacement battery, not an OEM Lenovo product. It is fully tested for compatibility and safety. Please recycle your old battery responsibly.