Replacement Battery Compatible with Samsung Galaxy A40 - 3100mAh

Revive your Samsung Galaxy A40 with this premium replacement Li-ion battery. The A40 is a compact powerhouse featuring a 5.9-inch Super AMOLED display that requires a stable and efficient energy source. If your device is experiencing rapid battery drain, shutting down unexpectedly, or struggling to hold a charge through the day, this battery is the perfect high-quality solution.

Specifically engineered to match the original manufacturer's specifications, it features a typical capacity of 3100mAh. This battery is built with Grade-A Lithium-ion cells and an integrated smart chip to regulate voltage and protect your device from overcharging, short-circuiting, and thermal spikes. Restore your phone's performance so you can enjoy streaming, social media, and calls without the constant need for a power bank.

Important Note: The Galaxy A40 features a non-removable, internal battery design. Replacing the battery requires technical expertise and specialized tools to safely open the chassis. To ensure the safety of your device and maintain its structural integrity, professional installation is highly recommended.

Key Features

• Precise Compatibility: Designed exclusively for the Samsung Galaxy A40 (Models: SM-A405, SM-A405F, SM-A405FN, SM-A405FM).
• Reliable 3100mAh Capacity: Provides 11.94Wh of power to restore your phone's original "all-day" battery performance.
• Premium Quality Cells: Manufactured using high-grade Lithium-ion cells for stable power output and an extended overall lifespan.
• Smart Safety Protection: Built-in microchip prevents over-discharge, over-charging, and internal overheating.
• OEM-Grade Fit: Matches the original battery dimensions and flex cable connector for a secure, flush installation.

What's in the box
1 x Replacement Battery Compatible with Samsung Galaxy A40 - 3100mAh