Description
Product Overview
This Acer AC14B8K 48Wh battery is a genuine replacement part designed specifically for compatible Acer and Packard Bell laptops. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Part Number: AC14B8K
- Voltage: 14.8V
- Capacity: 48Wh
- Chemistry: Lithium-ion
- Condition: Brand New
Compatibility Information
Compatible Part Numbers (P/N)
- KT.00403.026
- KT.00403.027
- KT.00405.005
- KT.0040G.002
- KT.0040G.004
- KT.0040G.005
- KT.0040G.006
- KT.0040G.011
- KT0040G002
- KT0040G011
Compatible Models
- Acer Aspire Series (Z3-700, A514/A515/A517 series, E3/E5 series, ES1 series, R11/R13/R14/R15 series, V3 series)
- Acer Nitro 5 Series (AN515-31/41/42/51/52/53)
- Acer Predator Helios 300 Series (G3-571/572, PH315-51, PH317-51/52)
- Acer Spin Series (SP111-31, SP113-31, SP315-51, SP513-51, SP515-51GN/51N)
- Acer Swift 3 Series (S40-10, SF313-51, SF314 series, SF315 series)
- Acer TravelMate Series (B115/B116/B117/B118, P236/P238, P2410/P2510, P259, P276, P449, P459, X349 series)
- Acer Chromebook Series (C810, C910, CB5-311, CB5-571)
- Packard Bell EasyNote (TF71BM, TG71BM)
Note: This list represents only a portion of compatible devices. If your specific model or part number isn’t listed, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility for you.
When to Replace Your Laptop Battery
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Battery Life | Battery drains quickly even after full charge, lasting significantly less than original capacity | Replace battery |
| Swelling/Bulging | Battery appears swollen, causes case separation or difficulty inserting/removing | Replace immediately for safety |
| Failure to Charge | Battery won’t charge despite working charger, shows 0% or doesn’t recognize power | Replace battery |
| Random Shutdowns | Laptop turns off suddenly even with reported charge remaining | Replace battery |
| Overheating | Battery becomes unusually hot during use or charging | Replace for safety |
| Age Factor | Battery over 2-3 years old with noticeable performance decline | Consider replacement |
| OS Warnings | System reports “service battery” or “replace battery” messages | Replace battery |
Purchase Benefits
- Same day shipping on orders placed before 2 PM
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock and ready to ship
- Free shipping on all orders
- 100% brand new product




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