VHBW Battery Sony ST-05, ID1056, ST-05S for Sony Speaker - Li-Ion 3000 mAh

Description: Reliable Sony SRS-XB21 replacement battery for the speaker. Well-built for easy replacement, full functionality and compatibility with your Sony speaker. Reliable and modern Li-Ion technology – no memory effect. Replaces Sony ST-05, ST-05S, ID1056. High-quality Sony SRS-XB21 battery for speaker boxes. If you are looking for a compatible and cost-effective Sony SRS-XB21 battery, you are in the right place. Our rechargeable batteries are designed to the highest standards, meaning they have a very long lifespan. Additionally, the battery fits precisely to your Sony speaker, making it a cost-effective alternative to the original manufacturer's product – without quality compromises. Particularly practical: The battery can be charged with the original charger or another compatible charger. High-quality Li-Ion cells for optimal device performance. Lithium-ion batteries have high energy density and are among the strongest batteries. Compared to NiMH batteries, they have a low self-discharge rate and are not subject to memory effect. They do not require regular discharging, thus requiring little maintenance. With proper storage, these rechargeable batteries are long-lasting, durable, and have many possible charging cycles. Li-ion batteries are used in various high-energy portable devices, such as smartphones, notebook computers, cameras, and electric power tools. These batteries can also be used in radio-controlled models and telecommunications applications. Note: For lithium-ion replacement batteries with significantly higher capacity (1000 mAh and above) than the original battery, the replacement size may vary slightly, making it slightly heavier or thicker. As a result, the replacement battery may protrude slightly. Compatible devices: Sony SRS-XB21 Sony ID1056, Sony ST-05, Sony ST-05S.