Description
Product Overview
This Acer AP18C4K 50.29Wh battery is a genuine replacement part designed specifically for your Acer laptop. It delivers reliable power and performance to keep your device running throughout the day.
Specifications
- Part Number: AP18C4K
- Capacity: 50.29Wh
- Condition: Brand New
- Compatibility: See detailed lists below
Compatibility Information
Compatible Part Numbers (P/N)
- KT.00304.012
- KT.0030G.020
- KT00304012
Compatible Models
Aspire Series: A715-75G, S40-53, S50-51, S50-53, 1 (114-61L), 1 (A114-61), 1 A114-61, 3 (A314-22), 3 (A314-22G), 3 (A315-23), 3 (A315-42), 3 (A315-54), 3 (A315-56), 5 (A514-33), 5 (A514-52), 5 (A514-52G), 5 (A514-52K), 5 (A514-52KG), 5 (A514-53), 5 (A514-53G), 5 (A514-54), 5 (A514-54G), 5 (A515-33), 5 (A515-43), 5 (A515-43G), 5 (A515-44), 5 (A515-44G), 5 (A515-45G), 5 (A515-52K), 5 (A515-52KG), 5 (A515-54), 5 (A515-54G), 5 (A515-55), 5 (A515-55G), 5 (A515-56), 5 (A517-52), 5 (A517-52G), 7 (A715-41G), 7 (A715-42G)
Chromebook Series: 311 (C722), 311 (C722T), 314 (C933), 314 (C933L), 314 (C933LT), 314 (C933T), 314 (CB314-1H), 314 (CB314-1HT), 315 (CB315-3HT), 331 (C722-MT8183), 511 (C741LT), 511 (C741LT-S8JV), 511 (C741LT-S8KS), 712 (C871), 712 (C871T), 712 (C871T-C5YF), Spin 511 (R753T), Spin 511 (R753TN), Spin 512 (R853TA), Spin 512 (R853TNA), Spin 713 (CP713-2W)
Other Series: Enduro (EN314-51W), Enduro (EN314-51WG), Enduro (EUN314-51WG), Enduro Urban EUN314A-51W, Enduro Urban N3 (EUN314-51W), Extensa (EX215-52), Extensa 15 (EX215-22), Extensa 15 (EX215-35LZ), Extensa 15 (EX215-392Y), Extensa 215 (EX215-51), Spin (SP313-51N), Spin 3 (SP313-51N), Spin 3 (SP314-21N), Spin 3 (SP314-54N), Swift (S40-51), Swift 1 (SF114-33), Swift 1 (SF114-34), Swift 3 (F314-43), Swift 3 (SF314-41), Swift 3 (SF314-41G), Swift 3 (SF314-42), Swift 3 (SF314-43), Swift 3 (SF314-511), Swift 3 (SF314-57), Swift 3 (SF314-57G), Swift 3 (SF314-58), Swift 3 (SF314-58G), Swift 3 (SF314-59), Swift 3 SF314-58-313T, TravelMate (B311-31), TravelMate (B311R-31), TravelMate (TMP215-42-G2), TravelMate (TMP215-42-G2-R6VR), TravelMate P2 (P215-52G), TravelMate P2 (P215-53-30BD), TravelMate P2 (P215-53-51Z8), TravelMate P2 (P215-53G-54D1), TravelMate P2 (TMP214-52), TravelMate P2 (TMP214-52G), TravelMate P2 (TMP214-53), TravelMate P2 (TMP215-52), TravelMate P2 (TMP215-52G), TravelMate P2 (TMP215-53), TravelMate P2 (TMP215-53G), TravelMate P4 (P414RN-51-38GC), TravelMate P4 (P414RN-51-594L), TravelMate P4 (TMP414RN-51), TravelMate P4 (TP414RN-51-74PQ), TravelMate Spin B3 (TMB311RNA-31), TravelMate Spin B3 B311RN-31, TravelMate Spin P4 (P414RN-51)
Unsure About Compatibility?
We’ve listed the most common compatible models and part numbers above, but this battery fits many more 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.
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly even after full charge (lasts less than 1 hour) |
| Battery Won’t Charge | Battery percentage doesn’t increase when plugged in, or charges extremely slowly |
| Swelling/Bulging | Battery appears physically swollen, causing trackpad or case to bulge |
| System Errors | Laptop shows “battery not detected” or “consider replacing your battery” warnings |
| Inconsistent Power | Laptop randomly shuts down even with charge remaining, or only works when plugged in |
| Age Factor | Battery is over 2-3 years old with noticeably reduced performance |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 4-6 hours |
| Document Editing | 5-7 hours |
| Video Streaming | 3-5 hours |
| Light Gaming | 2-3 hours |
| Standby/Sleep Mode | Multiple days |
Note: These are conservative estimates for a new battery in an older laptop. Actual runtime may be shorter than when your laptop was new due to increased software demands and natural hardware aging.
Purchase Benefits
- Same Day Shipping (Order by 3PM EST)
- 30-Day Money Back Guarantee
- 1-Year Manufacturer Warranty
- Free Shipping
- 100% Brand New Product
- In Stock – Ready to Ship
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