AP18C8K Replacement Battery Guide for Acer Laptops

The AP18C8K is a specialized Lithium-ion laptop battery primarily compatible with Acer Aspire, Swift, Chromebook, and TravelMate series. My research indicates a robust market for this component, with prices for verified replacements ranging from $11.00 to $22.00 USD depending on order volume Alibaba Batterymall.

Technical Product Overview

* Core Specs: Typically 11.25V with a capacity of 4471mAh (50.29Wh). It is a 3-cell internal Li-ion battery designed for high energy density and slim device profiles Newegg.

* Key Compatibility: Replaces part numbers AP18C8K, 3INP5/82/70, and N19C4. It fits popular models like the Acer Swift 3 SF314 and Aspire 5 A514/A515 Batterymall Newegg.

* Safety & Longevity: Rated for approximately 500 recharge cycles. High-quality versions carry CE, UL, and RoHS certifications for global distribution Newegg Batterymall.

Market Trends & Insights

* Growing Replacement Market: The consumer battery sector is projected to reach $47.85 billion by 2033, with a CAGR of 6.5% Alibaba. Demand for the AP18C8K is sustained by consumers opting for repairs over device replacement.

* Supply Dynamics: Manufacturing is concentrated in Shenzhen and Dongguan, where suppliers offer specialized e-commerce support (e.g., Amazon FBA packaging) and overseas warehousing to minimize lead times Alibaba.

* Sourcing Advantage: Sourcing from China currently offers high price competitiveness, with wholesale costs significantly lower than retail replacement prices in North American and European markets.

The files below include a detailed shortlist of 31 products and 28 verified suppliers specializing in the AP18C8K battery.