Description
Product Overview
This Acer AP16L5J 36Wh battery is a genuine replacement part designed specifically for compatible Acer Chromebook and laptop models. Manufactured to meet original equipment specifications.
Specifications
- Battery Capacity: 36Wh
- Part Number: AP16L5J
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
Compatible Part Numbers (P/N)
- AP16L5J
- KT.00205.002
- KT.00205.008
- KT.00205.009
Compatible Models
- Acer Chromebook 311 (CB311-11HT)
- Acer Chromebook Spin 11 (CP311-3H)
- Acer Chromebook Spin 311 (CP311-3H)
- Acer Chromebook Spin 513 (CP513-1HL)
- Acer Spin 1 (SP111-32N, SP111-33, SP111-34N)
- Acer Swift 1 (11-34N-C1TJ)
- Acer Swift 5 (SF514-52T, SF514-53T)
- Acer Swift 5 Pro (SF514-52TP)
- Acer Switch 3 (SW312-31, SW312-31P)
- Acer TravelMate X514-51
Note About Compatibility
This battery is compatible with many more models and part numbers than we can list here. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains significantly faster than when new, lasting less than 2 hours with normal use |
| Swelling/Bulging | Battery case appears swollen or causes laptop case to not close properly |
| Charging Issues | Battery won’t hold charge, charges intermittently, or shows incorrect charge percentage |
| System Warnings | Operating system displays “Replace Battery” or “Battery Health: Poor” messages |
| Age | Battery is 2+ years old with noticeable performance degradation |
| Random Shutdowns | Laptop shuts down unexpectedly even when battery indicator shows remaining charge |
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 older hardware. Actual runtime may be shorter than when your device was new due to increased software demands and natural hardware aging.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included





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