Description
Product Overview
This Acer AC15A3J 39Wh battery is a genuine replacement part designed specifically for compatible Acer Chromebook models. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Battery Part Number: AC15A3J
- Voltage: 7.7V
- Capacity: 39Wh
- Chemistry: Lithium-ion
- Condition: Brand new
Compatibility Information
Part Numbers (P/N)
- AC15A3J
- KT.00303.017
- KT.00305.004
- KT.00305.009
- KT00303017
- KT00305009
- KT0030G016
Compatible Models
- Acer C735 Chromebook 11
- Acer C738T Chromebook R 11
- Acer CB3-131 Chromebook 11
- Acer CB3-132 Chromebook
- Acer CB5-132T Chromebook R11
- Acer CB311-8H Chromebook 11
- Acer CB311 Chromebook 311 series
- Acer CP311 Chromebook Spin 11
- Acer R752T Chromebook Spin 511
Note: This list represents common compatible models. If your specific model isn’t listed, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility for you.
When to Replace Your Battery
Consider replacing your laptop battery if you notice any of these common signs:
| Symptom | Description |
|---|---|
| Short Battery Life | Battery drains significantly faster than when new, lasting less than 2-3 hours with normal use |
| Swelling/Bulging | Battery appears swollen or causes case separation |
| Failure to Charge | Battery won’t charge fully or stops charging altogether |
| Random Shutdowns | Laptop shuts down unexpectedly even with charge remaining |
| Inaccurate Charge Reading | Charge percentage jumps erratically or doesn’t reflect actual capacity |
| Age | Battery is over 2-3 years old with regular use |
Expected Battery Life
Estimated runtime for Acer AC15A3J 39Wh battery under different usage scenarios:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 4-6 hours |
| Document Editing | 5-7 hours |
| Video Streaming | 3-4 hours |
| Light Gaming | 2-3 hours |
| Standby/Sleep Mode | Multiple days |
Important Note: These are conservative estimates for a new battery in older hardware. Actual battery life may be shorter than when your device was new due to increased software demands and normal hardware aging.
Purchase Benefits
- Same day shipping on orders placed before 2 PM
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock and ready to ship
- Brand new genuine product
- Free shipping included
Reviews
There are no reviews yet