Laptop Battery for Lenovo ThinkPad E470 E470C E475 01AV413 01AV411 01AV412 11.4V 48Wh 4200mAh Li-ion, High Capacity, 12-Month Warranty

**Product Overview**
This high-performance replacement battery is specifically designed for Lenovo ThinkPad E470, E470C, and E475 laptops. It is a direct drop-in replacement for original part numbers 01AV413, 01AV411, and 01AV412. Whether your original battery no longer holds a charge or you simply need a spare for longer trips, this battery delivers reliable power and consistent performance.

**Important Voltage Warning**
Please verify that your original battery voltage is ** 11.4V **. This replacement battery is designed for 11.4V systems only. Using an incorrect voltage battery may cause damage to your laptop or battery. If your original battery is 10.8V or 14.4V, this product will NOT be compatible.

**Compatible Laptop Models**
- Lenovo ThinkPad E470
- Lenovo ThinkPad E470C
- Lenovo ThinkPad E475

**Replacement Part Numbers**
01AV413, 01AV411, 01AV412

**Battery Specifications**

| Specification |

Details

|
|---------------|---------|
| Chemistry | Lithium-Ion (Li-ion) |
| Voltage | 11.4V |
| Capacity | 48Wh / 4200mAh |
| Cells | 4-cell |
| Color | Black |
| Weight | Approx. 250g |
| Warranty | 12 Months |

**Comparison Table: Original vs Replacement**

| Feature | Original Battery (01AV413) | This Replacement |
|----------|----------------------------|------------------|
| Voltage | 11.4V | 11.4V |
| Capacity | 48Wh | 48Wh |
| Cell Grade | Standard | Premium Grade A |
| Protection Circuit | Basic | Overcharge / Over-discharge / Short circuit / Over-temp |
| Warranty | Limited | 12 Months |

**Installation Tips**
1. **Power off** your laptop and unplug the AC adapter.
2. **Remove the battery** by sliding the release latch (s) and lifting it out (refer to your laptop manual for exact steps).
3. **Insert the new battery** into the compartment until it clicks securely into place.
4. **Charge the battery** fully before first use (about 34 hours).
5. **Calibrate** once a month: fully charge, then discharge to 10% and recharge to 100% to maintain battery health.

**Safety & Quality**
- Manufactured in an ISO9001 certified facility.
- CE, FCC, and RoHS certified for safety and environmental compliance.
- Each battery is tested for capacity, voltage, and protection functions before shipping.

**Package Includes**
- 1x Replacement Battery ( 11.4V 48Wh)
(English)

**Note: ** Please confirm your laptop model and original battery part number before purchasing. If you are unsure, contact us with your laptops serial number for compatibility verification.

**Customer Support**
We offer 12-month warranty and 30-day hassle-free returns. If you have any questions or issues, our support team will respond within 24 hours.