Description
Product Overview
This Acer AP19B8M 55.9Wh battery is a genuine replacement part designed specifically for compatible Acer laptop models. Manufactured to meet original equipment specifications, this battery ensures reliable performance and safe operation.
Specifications
- Part Number: AP19B8M
- Capacity: 55.9Wh
- Condition: Brand new
- Compatibility: See detailed list below
Compatible Models
Compatible Part Numbers: KT.0030G.024, KT0030G024
Compatible Laptop Models
- Acer Aspire 1 (A114-33)
- Acer Aspire 3 (A314-23P, A315-59, A317-55P)
- Acer Chromebook 15 (CB515-1WT)
- Acer Chromebook 317 (CB317-1H, CB317-1HT)
- Acer Chromebook 515 (CB515-1W)
- Acer Chromebook Spin 514 (CP514-1H, CP514-1W, CP514-1WH)
- Acer Chromebook Spin 514 (P514-1W-52MW)
- Acer Chromebook Spin 713 (CP713-3W)
- Acer Chromebook Spin 714 (CP714-1WN)
- Acer ConceptD 3 Pro (CN315-72P)
- Acer Extensa 15 (EX215-54G)
- Acer RS (AP714-51GT, AP714-51T)
- Acer Spin (SP313-51N)
- Acer Spin 3 (SP313-51N)
- Acer Spin 5 (SP513-55N, SP513-55NA)
- Acer Swift 3 (F314-43, SF313-53, SF314-511, SF314-59, SF315-53G, SF316-51)
- Acer Swift 5 (SF514-55GT, SF514-55T, SF514-55TA)
- Acer TravelMate P2 (P215-54, TMP215-52)
- Acer TravelMate P4 (P414-51G, TMP414-51, TMP414RN-51, TP414RN-51)
- Acer TravelMate P6 (P614P-52, P614RN-52, TMP614-52, TMP614P-52, TMP614RN-52)
- Acer TravelMate X (TMX40-53)
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 1-2 hours |
| Swelling/Bulging | Battery case appears swollen or distorted, creating gap between battery and laptop |
| Overheating | Battery becomes unusually hot during charging or normal use |
| Charging Issues | Battery won’t charge fully, charges very slowly, or doesn’t hold charge |
| System Warnings | Laptop displays “Consider replacing your battery” or similar messages |
| Random Shutdowns | Laptop turns off unexpectedly even when battery indicator shows charge remaining |
| Age | Battery is 2-3 years old with noticeable performance degradation |
Estimated Battery Life
Based on 55.9Wh capacity, here are conservative estimates for different usage scenarios:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 4-6 hours |
| Word Processing & Office Apps | 5-7 hours |
| Video Streaming (HD) | 3-5 hours |
| Gaming | 1.5-3 hours |
| Mixed Use | 4-6 hours |
| Idle/Standby | 8-12 hours |
Note: These are conservative estimates for a new battery. Actual runtime may vary based on your specific laptop model, age of other components, screen brightness, background applications, and system settings. A replacement battery in an older laptop typically provides shorter runtime compared to when the laptop was new due to increased software demands and hardware aging.
Important Compatibility Note
This battery is compatible with many more models and part numbers than we can list here. If you don’t see your specific model listed, please leave your laptop model number or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships within one business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock – ready to ship
- Brand new product
- Free shipping included
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