Best Phone Batteries for Galaxy S9 Plus of 2025

The DDONG S9 Plus Battery is designed to restore your device's performance with its upgraded 4000mAh capacity. Each battery undergoes rigorous testing to ensure your phone functions like new, preventing issues like overcharging or overheating. This replacement is compatible with various S9 Plus models, ensuring a perfect fit for your device. To maximize battery life, it's recommended to fully charge and discharge the battery during the first few cycles, which can significantly enhance its longevity. With this battery, you can enjoy a quick swap, bringing your S9 Plus back to life in seconds.

The XYIRMCYF S9 Plus Battery offers a powerful 9000mAh capacity, ensuring your Galaxy S9 Plus stays charged longer. This upgraded battery can last over 1800 charging cycles, meaning you can enjoy extended usage without worrying about frequent recharges. It fits perfectly in your device, providing a safe replacement that prevents common issues like overheating or overcharging. With included professional repair tools, you can easily install it yourself. Watching instructional videos online can further simplify the process for you, making it accessible even for beginners.

The E-YIIVIIL Replacement Battery for Samsung Galaxy S9 Plus is a high-quality polymer battery that comes with a capacity of 3500mAh / 13.48Wh and a voltage of 3.85V. It comes with a set of tools for installation and is compatible with Samsung Galaxy S9 Plus G965F S9+. The battery has been tested before shipping out and is easy to install. The customer service is excellent, and they will reply within 24 hrs if you have any issues or questions. However, professional installation technology is required, and the company is not responsible for any damage caused by improper operation.

Bring back your Galaxy S9+ to life with the ASDAWN Galaxy S9+ Battery Replacement. This repair kit comes with a high-capacity battery of 3500mAh, providing up to 48 hours of long-lasting time. The battery has been strictly double tested to ensure longer battery life and safer operation for both user and device. The instruction included in the kit makes it easy to install, and the professional engineers are available to answer all your questions about the repair process. You can trust ASDAWN because the brand offers a 60-day money-back and 12-months warranty.

The GREEN FUSION S9 Plus Battery is designed specifically for your Samsung Galaxy S9 Plus, ensuring a perfect fit and compatibility. With an upgraded battery cell made from original SDI Li-Po material, you can expect improved performance and longevity. The battery features pre-installed adhesive for a hassle-free installation, allowing you to easily replace your old battery. Additionally, a comprehensive instruction manual guides you through the repair process, making it accessible for anyone to perform the replacement. You’ll also receive a complete toolkit to make your repair quick and efficient.

If you’re in need of a replacement battery for your Samsung Galaxy S9+, the UooFide Battery Replacement is a great option. It features the latest IC Chip Smart Power Housekeeper which can intelligently control and distribute power to maximize power conversion rate, resulting in longer battery life. With 100% size fit, it can be perfectly embedded in the motherboard frame, and it has CE, UL, and ROHS certification for safety and durability. You won't have to worry about running out of power and shutting down some apps all the time. It's also a cost-effective solution compared to buying a new phone.

The SwarKing Battery for S9+ is a reliable replacement option for your Samsung Galaxy S9 Plus. This battery is brand new and made with top-quality A+ grade cells, ensuring long-lasting performance. With the ability to provide over 545 charge cycles, you can enjoy extended usage without frequent recharges. Safety is a priority, as this battery features multiple protections against overcharging, overheating, and short circuits, giving you peace of mind. Installation is straightforward, with many online tutorials available to guide you if needed, making it easy to replace your old battery.

The LOZOP S9 Plus Battery is an excellent replacement for your Samsung Galaxy S9+ Plus. This rechargeable Li-ion battery is specifically designed for various models within the G965 series, ensuring compatibility. With an OEM battery IC chip, it matches the original size and capacity, providing a reliable solution for a damaged or malfunctioning battery. The kit includes professional repair tools and a user-friendly manual, making it easy for you to perform the replacement yourself. Plus, it comes with a 12-month warranty, giving you peace of mind in case any issues arise.

The GOBAT Galaxy S9 Plus Battery is designed to enhance your smartphone experience. With a high capacity of 5150mAh, this replacement battery offers more usage time compared to the original, allowing you to stay connected longer. Its brand new, zero cycle design ensures durability, lasting up to 1000 charging cycles. Safety is prioritized with Grade A-rated cells and a built-in IC chip that protects against overcharging and overheating. Installation is made straightforward with included repair tools and a user manual, making it easy for you to replace your battery and restore your phone's performance.

If you're experiencing battery issues with your Samsung Galaxy S9 Plus, the HDCKU Galaxy S9 Plus Battery Replacement Kit is a great solution. The battery is CE and ROHS certified, ensuring strict quality control standards. Its Grade A cells guarantee a longer battery life of 500+ cycles and high-speed, efficient charging. The kit also comes with tools, making it easy to install. Additionally, the battery has improved overheating protection and other safety features. It's compatible with all Galaxy S9 Plus carriers and works as good as the original Samsung battery.