Best MP3 Player Batteries of 2025

The CELLONIC iPod Touch Battery is a high-capacity replacement designed to enhance your device’s performance. With a 1000mAh capacity and 3.7V voltage, it provides long-lasting power that keeps your music playing for hours. The Lithium Polymer cells ensure you can enjoy a high number of charge cycles with minimal self-discharge, allowing you to store it for extended periods without worrying about capacity loss. This makes it a reliable spare that ensures your iPod Touch 5 Gen. remains fully functional whenever you need it.

The HIGHAKKU iPod Battery is a reliable replacement option for your iPod Classic 6th Generation and 5th 5.5 Gen devices. This battery boasts high-quality class A+ cells, ensuring a long-lasting performance with over 526 cycles of charge. Its easy installation means you can quickly replace your old battery without hassle. Compatible with specific iPod models, this battery is the perfect solution for restoring your device's power and functionality. You can also find helpful instructional videos online to guide you through the process.

The vhbw Sony NH-14WM Battery is a powerful replacement for your MP3 player, ensuring uninterrupted music and video playback. With a capacity of 1200 mAh and a voltage of 1.2V, this rechargeable battery provides reliable performance. Each cell is rigorously tested, so you can be confident in its quality and durability. Furthermore, it complies with all legal norms, offering peace of mind while you enjoy your media. This battery is an excellent choice for anyone looking to extend their device's life.

The Dunamis Exousia Gumstick Batteries come as a convenient pack of 2, ensuring you always have a backup when you need it. These 1.2V 1400mAh Ni-MH batteries serve as suitable replacements for various Sony models, enhancing compatibility with your devices. You can easily check compatibility to avoid any issues, making your shopping experience hassle-free. Furthermore, these batteries fit a wide range of audio player models, ensuring you can enjoy your music without interruption.

The iRiver Replacement Battery is designed specifically for iRiver H110, H120, H140, H320, and H340 MP3 players. This high-quality battery ensures that your device operates smoothly, allowing you to enjoy your music without interruptions. With this replacement, you can easily extend the life of your MP3 player. The Cameron Sino brand is known for its reliable products, giving you peace of mind in your purchase. Keep your music playing and your device functioning optimally with this essential battery.

The CS-533048SL Battery is a reliable power source for your MP3 player, specifically designed to replace the GS 533048. With a gross weight of 69g and a net weight of 34g, it offers a lightweight solution for your music needs. Operating at 7.4V, this lithium-ion battery ensures a steady and efficient performance, giving you the power to enjoy your favourite tunes without interruption. Its compatibility with various models means you can easily extend the life of your device, providing convenience and peace of mind.

The PONDWAY iPod Nano 5 Battery is a 250mAh, 3.7V rechargeable Lithium Polymer battery designed specifically for the iPod Nano 5th generation. It ensures compatibility with both the 8GB and 16GB models, making it a perfect replacement for your MP3 music player. With multiple safety controls in place, you can enjoy peace of mind while using this battery. Additionally, its high-performance cells provide long-lasting energy, allowing you to listen to your favourite music without frequent recharges. The enhanced stability of this battery ensures consistent performance and improved safety.

The subtel iPod Shuffle Battery is designed for long-lasting performance with its high capacity of 100mAh and a voltage of 3.6V to 3.7V. This premium lithium polymer battery ensures your device runs efficiently, providing reliable power for your music enjoyment. Its superior quality is backed by rigorous testing in Germany, meaning you can trust its durability. Plus, the wide compatibility with iPod Shuffle 2nd and 3rd generation models makes it a convenient choice for users needing a dependable replacement.

The WYGUO G5 Replacement Battery is a reliable power source designed specifically for your G5 30GB MA253 and A1136 models. It features a voltage of 3.7V and a capacity of 450mAh, ensuring your device runs smoothly for longer periods. The compatibility with multiple part numbers, including 616-0227 and EC008 series, makes it versatile for various applications. Additionally, being a new product from the manufacturer, it meets stringent safety standards, providing you peace of mind while using your device.

The Sony NW-HD1 Battery is designed specifically for your NW-HD1 MP3 player, ensuring compatibility and optimal performance. With a voltage of 3.7V, it provides reliable power, allowing you to enjoy your music without interruptions. The 800mAh capacity offers ample energy to keep your device running for extended periods, making it perfect for long journeys or daily use. This lithium polymer battery type is known for its efficiency and lightweight design, enhancing your overall user experience.