AP18C8K Laptop Battery Compatible with ACER Aspire 5 A514-52 A514-52G A514-52K A515-544 A515-543 A515-54 A715-42G Chromebook CB314 Swift 3 SF314-42 SF314-57 SF314-57G SF314-58 Series

Product Overview

Restore your laptop's battery performance with this premium compatible AP18C8K Laptop Battery, designed for selected Acer Aspire 5, Acer Swift 3, and Acer Chromebook 314 series laptops. If your existing battery no longer holds a charge, drains quickly, or causes unexpected shutdowns, this high-quality replacement battery provides dependable performance, efficient charging, and long-lasting backup for work, study, and everyday use.

Compatible with the AP18C8K battery model and 3INP5/82/70 part number, this replacement battery is manufactured using premium Grade-A lithium-polymer cells for stable power delivery and extended battery life. It is engineered for accurate fitment in supported Acer laptops and includes multiple built-in safety features to help protect your laptop from overcharging, overheating, over-current, over-discharge, and short circuits. Typical specifications are 11.25V, 50.29Wh, 4471mAh, and a 3-cell Li-Polymer design.

Key Features

• Premium compatible AP18C8K laptop battery.
• Compatible replacement for AP18C8K, AC18C8K, and 3INP5/82/70.
• High-quality Grade-A lithium-polymer cells.
• Stable power output and reliable charging performance.
• Built-in protection against overcharging, overheating, over-current, over-discharge, and short circuits.
• Quality tested before dispatch.
• Designed for long battery life and dependable everyday performance.

Compatible Models

• Acer Aspire 5 A514-52 Series
• Acer Chromebook 314 C933 Series
• Acer Swift 3 SF314-42 Series
• Acer Swift 3 SF314-57 Series
• Acer Swift 3 SF314-57G Series
• Acer Swift 3 SF314-58 Series

Compatible Part Numbers

• AP18C8K
• AC18C8K
• 3INP5/82/70
• 3ICP5/81/68
• KT.0030G.020
• KT.0030G.022
• KT.00304.012

Please compare your original battery model number, voltage, connector position, and battery shape before placing your order. Some Acer laptop models may use different battery variants, so checking the battery label inside your laptop is strongly recommended.

Specifications

• Product Type: Laptop Battery
• Battery Model: AP18C8K
• Battery Type: Lithium-Polymer
• Voltage: 11.25V
• Capacity: 50.29Wh / 4471mAh
• Cells: 3-Cell
• Condition: New Compatible Replacement
• Integrated Safety Protection Circuit
• Warranty : 6 Months by Seller 

Package Includes

• 1 × AP18C8K Compatible Laptop Battery

Why Buy from TechSpares?

• Premium Quality Compatible Laptop Spare Parts
• Quality Tested Before Dispatch
• Secure Packaging
• Reliable Fit & Finish
• Fast Shipping Across India
• Dedicated Customer Support

Need Help?

If you have any doubt regarding compatibility or need assistance in selecting the correct replacement part for your laptop, kindly contact our customer support before placing your order.

WhatsApp: +91 9930718787 (10:00 AM – 10:00 PM IST)
Email: techsparesstore@gmail.com

Our support team will be happy to help you identify the correct replacement part for your laptop.

Important Note

This is a compatible replacement laptop battery and is not an original manufacturer product. Before ordering, please verify your existing battery model number, voltage, connector position, and physical dimensions with your original battery. Battery backup may vary depending on laptop usage, charging habits, and system configuration. Professional installation is recommended if you are unfamiliar with laptop battery replacement.