Description
Product Overview
This Acer AP19B8M 55.9Wh battery is a genuine replacement part designed specifically for compatible Acer laptops. It delivers reliable power and performance for your computing needs.
Specifications
- Part Number: AP19B8M
- Capacity: 55.9Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand new
Compatible Part Numbers
- AP19B8M
- KT.0030G.024
- KT0030G024
Compatible 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, 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
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly after unplugging, lasting less than 1 hour |
| Battery Not Charging | Battery percentage doesn’t increase when connected to power adapter |
| Swelling/Bulging | Battery appears physically swollen or causes case deformation |
| Overheating | Battery becomes unusually hot during use or charging |
| System Errors | Laptop shows “battery not detected” or similar warning messages |
| Age | Battery is over 2-3 years old with noticeable performance decline |
Compatibility Note
This list represents common compatible models and part numbers. If your specific model or battery part number isn’t listed, please leave it 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
- Free shipping included
- 100% brand new product




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