Description
Product Overview
This Acer AP19A5K 41Wh battery is a genuine replacement part designed specifically for compatible Acer Chromebook models. Manufactured to meet original specifications, it ensures reliable performance and safe operation.
Specifications
- Battery Type: Lithium-ion
- Capacity: 41Wh
- Voltage: 7.7V
- Condition: Brand new
- Compatibility: See detailed list below
Compatibility Information
Compatible Part Numbers (P/N)
- AP19A8K
- KT.00305.012
- KT.0030G.023
- AP19A5K
Compatible Models
- Acer Chromebook CP311-2HN
- Acer Chromebook CP511-2HT
- Acer Chromebook 311 CB311-9H
- Acer Chromebook 311 CB311-9HT
- Acer Chromebook Spin 11 CP311-1HN
- Acer Chromebook Spin 311 CP311-2H
- Acer Chromebook Spin 511 R752T
- Acer Chromebook Spin 511 R752TN
Note: The compatibility list above is not exhaustive. If your specific model or part number isn’t listed, please leave your device model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Replace Your Battery
Consider replacing your laptop battery if you notice any of these common symptoms:
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Battery Life | Battery drains significantly faster than when new, lasting less than 2 hours | Replace battery |
| Swelling/Bulging | Battery case appears swollen or distorted | Replace immediately for safety |
| Failure to Charge | Battery won’t charge despite working charger | Replace battery |
| Random Shutdowns | Laptop turns off unexpectedly even with charge remaining | Replace battery |
| No Power Detection | System doesn’t recognize battery or shows “No battery detected” | Replace battery |
| Overheating | Battery becomes unusually hot during use or charging | Replace for safety |
Estimated Battery Life
Based on 41Wh capacity, here are conservative estimates for different usage scenarios:
| Usage Scenario | Estimated Runtime | Power Consumption Level |
|---|---|---|
| Web Browsing | 5-7 hours | Medium |
| Document Editing | 6-8 hours | Low-Medium |
| Video Streaming | 4-5 hours | High |
| Idle/Standby | 8-10 hours | Very Low |
| Gaming | 2-3 hours | Very High |
Important Note: These estimates are for new batteries. Actual runtime may vary based on your specific device’s age, software configuration, and power settings. Older hardware and modern software typically consume more power compared to when your device was new, which may result in shorter battery life than original factory performance.
Purchase Benefits
- Same day shipping on orders before 3PM
- 30-day money back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock, ready to ship
- 100% brand new product
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