Best Phone Batteries for Galaxy S8 of 2025

The Upgraded Lithium Polymer Battery Replacement for Samsung Galaxy S8 Active is a high-quality product designed to bring the battery life of your phone back to glory. It is compatible with Samsung Galaxy S8 Active EB-BG892ABE SM-G892, SM-G892A. The battery uses Grade A+ rated Battery cells with CE and ROHS certification, ensuring over 800 charge cycles. Additionally, it has multiple protections to prevent over-charging, over-discharging, and over-heating. You can get from 0% to 100% power in a matter of seconds by simply swapping batteries, which matches the 48-hour standby endurance of a fully functional new OEM battery. Please ensure you select the right battery model for your phone.

This phone replacement battery is compatible with Samsung Galaxy S8 variants, except S8 active. It offers high-quality Grade A+ rated battery cells with CE and ROHS, UL certification, providing over 800 charge cycles. It also includes multiple-protection for safer operation, and build-in microchip to prevent over-charging, over-discharging and over-heating. Users should use up all the power of the battery for the first three times before charging, and then take a full charge. This battery offers long-lasting replacement to save users money, and matches the 48-hour standby endurance of a fully functional new OEM battery.

The WUHAO Samsung Galaxy S8 Replacement Battery is a high-quality battery replacement for your Samsung Galaxy S8. Shipped from California, USA, it has been tested under strict quality control standards to ensure it works as well as your original battery. With over-charging, over-discharging, over-heating, and short-circuiting protection, it is safe to use. The battery replacement kit comes with all the necessary tools for easy installation. With the WUHAO Samsung Galaxy S8 Replacement Battery, you can speed up your phone and replace your old battery perfectly.

The XYIRMCYF Galaxy S8 Battery is designed specifically for Galaxy S8 models, ensuring a perfect fit for your device. With a powerful 9000mAh capacity, this new battery offers extended usage and longevity, lasting over 1800 cycles. You can enjoy longer phone standby times without the hassle of frequent recharging. Safety is prioritized with this battery, featuring integrated protections against overcharging and overheating, giving you peace of mind. Installation is made easy with included repair tools, and helpful online videos guide you through the process, making it accessible even for beginners.

The XYIRMCYF S8 Plus Battery offers a powerful 9000mAh capacity, perfect for users looking to extend their device's life. This upgraded battery is designed specifically for the Galaxy S8 Plus, ensuring a perfect fit. With its high-quality lithium-ion cell, you can enjoy enhanced safety features like protection against overcharging and overheating. Installation is made simple with included professional tools, and beginners can easily follow online tutorials for guidance. Additionally, the battery comes with a 12-month guarantee for exchanges or refunds, ensuring peace of mind with your purchase.

The DDONG S8 Active Battery is designed to revive your device's performance. Each battery undergoes rigorous testing to ensure reliability, so you can trust that your phone will operate like new. With a built-in microchip, it protects against issues like overcharging and overheating, giving you peace of mind. This replacement battery is compatible with various S8 Active models but not with S8 or S8 Plus, so be sure to verify your model. For optimal performance, you should fully charge and discharge it several times initially, enhancing its lifespan and efficiency.

The Upgraded SNSOU 4500mAh EB-BG950ABE Battery Replacement for Samsung Galaxy S8 is a perfect match for your original battery. With Grade A+ rated battery cells, this long-lasting battery provides up to 500 lifetime charge cycles with a high-speed and efficient charge. The upgraded chip prevents overheating, short-circuiting, overcharging, or over-discharging. Full charge and discharge the new battery can be reached the best performance. The package comes with a repair replacement kit tool and instructions.

The UooFide S8 Active Battery is designed to enhance your Samsung Galaxy S8 Active experience. It features a cutting-edge smart IC chip that optimizes power distribution, allowing you to enjoy longer battery life without constantly worrying about running out of power. Unlike many competitors, this battery matches the original capacity and voltage, ensuring compatibility and safety for your phone's hardware. Its precise size means it fits seamlessly into your device, and the built-in safety certifications help prevent overheating and overcharging. With this battery, you can revive your phone's performance affordably and efficiently.

The Viimon S8 Plus Battery Replacement Kit is a perfect OEM quality battery replacement compatible with Samsung Galaxy S8 Plus SM-G955U. It comes with an installation manual and repair toolkit that makes the process easy and hassle-free. With 0 cycle and OEM battery cells, it is safer than high capacity batteries with multiple protection features to prevent overcharging and overheating. Additionally, the battery adhesive and thermal glue are pre-installed, making it easier for you to install the battery. The customer service is excellent, with 24-hour response and 12-month warranty.

If you are looking for a new battery for your Samsung Galaxy S8 Plus, the HDCKU Galaxy S8 Plus Battery Replacement Kit is a reliable option. The battery is brand new with premium grade A+ quality, and comes with FCC, CE, and RoHS certification. The build-in special microchip ensures that your battery won't overcharge, over-discharge, overheat, or short-circuit. It is compatible with all Samsung Galaxy S8 Plus carriers, and can be optimized by calibrating it 3-5 times for optimal performance.