Battery for Lenovo Yoga 3 14 700-14ISK 700-14ISK L14S4P72 7.5V 44Wh 3800mAh Laptop Battery [High Capacity & 2-Year Warranty]

**Product Overview**
This high-performance replacement battery is specifically engineered for Lenovo Yoga 3 14 (700-14ISK) and 700-14ISK series laptops. It replaces the original Lenovo L14S4P72 battery, providing a reliable and long-lasting power source for your daily work, study, or entertainment.

** Important Voltage Warning**
Please verify your original batterys voltage before purchasing. This battery is rated at ** 7.5V **. Using an incorrect voltage (e. g., 11.1V or 14.4V ) may cause damage to your laptop or battery. If your original battery voltage is different, please do not install this product.

**Compatible Laptop Models**
- Lenovo Yoga 3 14 (700-14ISK)
- Lenovo 700-14ISK
- Lenovo Yoga 3 14 Series (with L14S4P72 battery)

**Replacement Part Numbers**
- L14S4P72
- 5B10K35806
- 5B10K35807
- 5B10K35808
- 5B10K35809

**Battery Specifications**

| Specification |

Details

|
|---------------|---------|
| Battery Type | Lithium-Ion (Li-ion) |
| Voltage | 7.5V |
| Capacity | 44Wh / 3800mAh |
| Cells | 4 cells |
| Color | Black |
| Weight | Approx. 220g |
| Dimensions | 270 x 60 x 6mm (exact fit for Yoga 3 14) |
| Warranty | 2 Years |

**Comparison Table: Original vs. This Replacement**

| Feature | Original Lenovo L14S4P72 | This Replacement |
|----------|--------------------------|------------------|
| Voltage | 7.5V | 7.5V (exact match) |
| Capacity | 44Wh | 44Wh (same or higher) |
| Safety Certifications | CE, FCC, RoHS | CE, FCC, RoHS, UL |
| Price | High (OEM) | Affordable (high-quality aftermarket) |
| Warranty | 1 year (typical) | 2 years (extended) |

**Installation Tips**
1. **Power off** your laptop and unplug the AC adapter.
2. Remove the bottom cover (use a plastic pry tool if needed).
3. Locate the old battery and gently disconnect its cable from the motherboard.
4. Remove the screws holding the battery (if any) and lift it out.
5. Insert the new battery, reconnect the cable, and secure with screws.
6. Replace the bottom cover, plug in the charger, and let the battery charge fully before first use.
7. For optimal lifespan, avoid draining the battery below 10% frequently.

**Package Includes**
- 1 x Replacement Battery for Lenovo Yoga 3 14

- 1 x Installation Guide

**Why Choose Us? **
- **Quality Control**: Each battery undergoes 100% charge/discharge testing before shipping.
- **Customer Support**: 24/7 online support for any questions or concerns.
- **Fast Shipping**: Ships from local warehouse within 1-2 business days.

**Note**: This is a third-party replacement product, not an original Lenovo item. It is fully compatible and tested to meet or exceed OEM specifications. If you have any doubts about compatibility, please contact us with your laptop model and original battery part number before ordering.