Description
Product Overview
This is a genuine replacement Acer AC14B7K 50.7Wh laptop battery, designed to meet or exceed original specifications.
Specifications
- Voltage: 11.4V
- Capacity: 50.7Wh
- Chemistry: Lithium-ion
- Condition: Brand new
Compatibility Information
Part Number (P/N)
- AC14B7K
- KT.00407.003
- KT.00407.006
- KT00407003
- KT00407006
Model Compatibility
- Acer Aspire 5 A517-51, A517-51G
- Acer Aspire 7 A717-71G
- Acer Nitro 5 AN515-31, AN515-41, AN515-42
- Acer Nitro 5 Spin NP515-51
- Acer SF313-51
- Acer SF314-56G
- Acer SP515-51GN series (52AF, 57B1, 82SS, 88U9)
- Acer Spin 5 SP515-51GN, SP515-51N
- Acer Swift 3 SF313-51, SF314-52, SF314-52G, SF314-53G, SF314-54, SF314-54G, SF314-55, SF314-55G, SF314-56, SF314-56G
- Acer Swift SF314-52
- Acer TravelMate P2410-G2-MG, P2510-G2-M
Note: This list represents common compatible models. If your specific model or battery part number isn’t listed, please leave it in the order notes and we’ll verify compatibility before shipping.
When to Replace Your Laptop Battery
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge, lasting significantly less than original capacity |
| Swelling/Bulging | Battery appears swollen or causes laptop case to bulge – replace immediately for safety |
| Not Holding Charge | Battery percentage drops rapidly or shuts down unexpectedly even showing charge |
| Charging Issues | Battery won’t charge fully, charges intermittently, or requires specific positioning |
| Overheating | Battery becomes unusually hot during use or charging |
| Age | Battery is 2-3 years old with noticeable performance degradation |
| System Warnings | Laptop displays “Consider replacing your battery” or similar warnings |
| Not Detected | Laptop doesn’t recognize battery or shows “No battery detected” |
Purchase Benefits
- Same day shipping on business days
- 30-day money back guarantee
- 1-year warranty included
- In stock – ready to ship
- Brand new genuine product
- Free shipping on all orders
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