Laptop Battery for Acer Aspire E15 E5-575G-53VG, E5-575, E5-575G Series, AS16B5J, AS16B8J, 11.4V 36Wh 2520mAh, 1-Year Warranty

**Product Overview**
Upgrade or replace your aging Acer laptop battery with this high-performance 11.4V 2520mAh (36Wh) Li-ion battery. Designed specifically for the Acer Aspire E15 and E5-575 series, it is a perfect drop-in replacement for original models AS16B5J and AS16B8J. Whether your current battery no longer holds a charge or you need a spare for extended use, this battery delivers reliable power to keep you productive.

**Important Voltage Warning**
Please verify that your original battery voltage is 11.4V. This battery is NOT compatible with 14.8V or 15.2V models. Using an incorrect voltage battery may damage your laptop or cause safety hazards. If you are unsure, check the label on your original battery or contact us before purchasing.

**Compatible Laptop Models (Partial List) **
- Acer Aspire E15 E5-575-33BM
- Acer Aspire E15 E5-575-53VG
- Acer Aspire E15 E5-575G-53VG
- Acer Aspire E15 E5-575G-75MD
- Acer Aspire E15 E5-575-31S1
- Acer Aspire E15 E5-575-31DJ
- Acer Aspire E15 E5-575-52GX
- Acer Aspire E15 E5-575G-52GJ
- Acer Aspire E5-575 series (all sub-models with AS16B5J/AS16B8J battery)
*Note: This list is not exhaustive. Please confirm your laptop model and original battery part number before ordering. *

**Replacement Battery Part Numbers**
- AS16B5J
- AS16B8J
- KT. 0030G. 001
- KT. 0030G. 002

**Product Specifications**

| Specification |

Details

|
|---------------|---------|
| Battery Type | Li-ion (Lithium-ion) |
| Voltage | 11.4V |
| Capacity | 2520mAh / 36Wh |
| Cell Quantity | 3 cells |
| Color | Black |
| Weight | Approx. 200g |
| Warranty | 1 Year |

**Comparison Table: Original vs. Replacement**

| Feature | Original Acer Battery | Our Replacement |
|---------|----------------------|----------------|
| Voltage | 11.4V | 11.4V (Exact Match) |
| Capacity | 36Wh | 36Wh (Same) |
| Compatibility | AS16B5J / AS16B8J | Full compatible |
| Safety Protection | Standard | Overcharge/Discharge/Short-circuit/Temp protection |
| Warranty | Limited | 1-Year Replacement |

**Installation Tips**
1. Power off your laptop and disconnect the AC adapter.
2. Remove the bottom panel screws (refer to your laptop manual if needed).
3. Locate the battery connector and gently disconnect the old battery.
4. Remove the old battery and insert the new one, ensuring the connector clicks firmly.
5. Replace the bottom panel and screws.
6. Charge the battery fully before first use for optimal performance.

**Package Includes**
- 1 x Replacement Battery for Acer Aspire E15 / E5-575 Series

**Customer Support**
If you have any questions about compatibility, installation, or performance, please contact us. We are here to help you get the most out of your purchase.