Description
Product Overview
This Acer AC14B7K 50.7Wh battery is a genuine replacement part designed specifically for compatible Acer laptops. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Part Number: AC14B7K
- Capacity: 50.7Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand new
Compatible Part Numbers (P/N)
- KT.00407.003
- KT.00407.006
- KT00407003
- KT00407006
- AC14B7K
Compatible Models
- 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
- Acer Swift 3 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
Compatibility Note
This list represents commonly compatible models, but there may be additional compatible devices. If you’re unsure about compatibility, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility before shipping.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains significantly faster than when new, lasting less than 2 hours with normal use |
| Swelling/Bulging | Battery appears swollen or causes case separation – replace immediately for safety |
| Not Holding Charge | Battery won’t charge fully or discharges rapidly even when showing full charge |
| System Warnings | Operating system shows “Replace Soon” or “Service Battery” warnings |
| Random Shutdowns | Laptop shuts down unexpectedly even with charge remaining |
| Age Factor | Battery is over 2-3 years old with noticeable performance degradation |
Estimated Battery Life
| Usage Scenario | Estimated Duration |
|---|---|
| Web Browsing & Email | 4-6 hours |
| Document Editing | 5-7 hours |
| Video Streaming | 3-5 hours |
| Light Gaming | 1.5-3 hours |
| Idle/Standby | 8-12 hours |
Note: These are conservative estimates for a new battery. Actual battery life may be shorter than when your laptop was new due to increased software demands and natural hardware aging.
Shipping & Warranty
- Ships within 1 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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