ACER ASPIRE V5-571, V5-431, V5-471, V5-531 BATTERY (AL12A32)

The Acer Aspire AL12A32 Laptop Battery is a premium 4-cell external replacement battery precision-engineered for the thin-and-light Acer Aspire V5-431, V5-471, V5-531, and V5-571 series laptops. Operating on a highly stable 14.8V/14.4V power architecture, this low-profile cylindrical battery rail matches the sleek aesthetics of your notebook while delivering the reliable current needed for daily web browsing, streaming, and editing workflows. Equipped with advanced safety integrated circuits, it actively defends your hardware against unexpected over-current, voltage spikes, and thermal failures. Designed to duplicate original factory dimensions down to the millimeter, this module snaps firmly into the rear housing without any complex assembly or tools, instantly reviving your laptop’s mobile life, runtime independence, and overall system dependability.

Features

• Premium Grade-A cylindrical cells deliver highly efficient power management and stable voltage.

• Thin-profile 4-cell form factor guarantees a flush, seamless fit without adding bulk to your slim notebook layout.

• Integrated multi-protection safety circuits guard your device against overcharging, over-discharging, overheating, and short circuits.

• Low self-discharge rate design keeps the battery healthy and ready for remote school or work sessions.

• Direct-fit replacement engineered to meet or exceed original Acer OEM specifications.

• Built to withstand hundreds of charge-discharge cycles for a reliable, multi-year working lifespan.

• Tool-free external slide-and-click installation utilizing spring-loaded chassis locking tabs.

Key Specifications

• Battery Model: AL12A32 / AL12A72

• Battery Type: Lithium-Ion (Li-Ion)

• Cells: 4-Cell (Cylindrical)

• Voltage: 14.8V (Fully compatible with 14.4V configurations)

• Capacity: 37Wh (2500mAh) / Also found in 2200mAh (32Wh) configurations

• Color: Black

• Condition: Brand New Replacement Battery

• Rechargeable: Yes

Compatible Laptop Models

• Acer Aspire V5 14″ Slim Series: V5-431, V5-431G, V5-431P, V5-471, V5-471G, V5-471P

• Acer Aspire V5 15.6″ Slim Series: V5-531, V5-531G, V5-531P, V5-571, V5-571G, V5-571P

• Acer Aspire E1 Series: E1-432, E1-472, E1-522, E1-532, E1-572, E1-572G

• ⚠️ Important Compatibility Note: This battery features a distinctive, ultra-thin tube shape designed specifically for the slimline V5 chassis. It will not fit standard, bulkier classic Aspire models or newer internal V5 series that use flat lithium-polymer sheets.

Compatible Part Numbers

• AL12A32

• AL12A72

• 4ICR17/65

• AK.004BT.097

• B053R015-0002

• KT.00403.012

• KT.00407.001