Description
Product Overview
This Acer AP19B5L 54.6Wh battery is a genuine replacement part designed specifically for compatible Acer laptop models. Manufactured to meet original equipment specifications.
Specifications
- Capacity: 54.6Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand new
- Part Number: AP19B5L
Compatible Part Numbers
- AP19B5L
- KT.00405.010
- KT00405010
Compatible Models
- Acer Aspire 3 (A315-44P, A315-58, A315-59, A315-59G)
- Acer Aspire 5 (A514-53, A514-54, A514-55, A515-43, A515-45G, A515-55)
- Acer Aspire 7 (A715-51G)
- Acer Swift 3 (SF314-42, SF314-58)
- Acer TravelMate P2 (P214-53G, TMP214-53G, TMP215-52)
When to Consider Battery Replacement
| 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 |
| System Warnings | Operating system displays “Consider replacing your battery” alerts |
| Inaccurate Charge Reading | Battery percentage jumps dramatically or shows incorrect levels |
| Overheating | Battery becomes unusually hot during charging or normal use |
| Age Factor | Battery is over 2-3 years old with noticeable performance decline |
Compatibility Note
We’ve listed the most common compatible part numbers and models above, but this battery may work with additional Acer devices. 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’ll verify compatibility before shipping.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping
- Brand new product




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