Description
Product Overview
This Acer AP16B4J 37Wh battery is a genuine replacement part designed specifically for compatible Acer devices. It delivers reliable power and performance for your laptop.
Key Features
- 37Wh capacity
- Genuine Acer quality
- One business day shipping
- 30-day money back guarantee
- One year warranty
- In stock – brand new
- Free shipping
Compatibility Information
Part Number (P/N)
- AP16B4J
- KT.00204.003
- KT.00204.005
Compatible Models
- Acer Enduro T1 (ET110-31W)
- Acer Switch (SW713-51GNP)
- Acer Switch 5 (SW512-52)
- Acer Switch 5 (SW512-52P)
- Acer Switch 7 BE (SW713-51GNP)
- Acer Switch Alpha 12 (SA5-271)
- Acer Switch Alpha 12 (SA5-271P)
Note: This list represents common compatible devices. Many additional part numbers and models are supported. If you’re unsure about compatibility, please leave your specific model number or battery part number in the order notes, and we’ll verify before shipping.
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly when unplugged (less than 1 hour) |
| Battery Not Charging | Battery percentage doesn’t increase when connected to power |
| Swollen Battery | Physical bulging or deformation of battery case |
| System Warnings | Operating system shows “Replace battery” or similar alerts |
| Age Factor | Battery is 2+ years old with noticeable performance decline |
| Unexpected Shutdowns | Computer turns off suddenly even with charge indicated |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Light Gaming | 1.5-2 hours |
| Standby/Sleep Mode | 8-12 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than original performance due to increased software demands and natural hardware aging.
Warranty & Support
All batteries include 30-day money back guarantee and 1-year warranty. We ship within one business day and provide free shipping on all orders.
Reviews
There are no reviews yet