Power your favourite Sony device with this premium quality 3.8V, Li-Polymer, 500mAh Battery from the renowned Cameron Sino Technology Limited brand. Specifically designed to fit the Sony Wf-1000xm5 Charging Case, this battery is a perfect replacement or backup for your device's power needs. The product's model number is CS-SWF105SL. This high-capacity, 500mAh unit offers a long-lasting power supply, ensuring your device stays charged for longer periods. With a power potential of 1.90Wh, this battery is ready to keep your device running through your most demanding tasks. The battery operates at a voltage of 3.8V, ensuring optimal performance and efficiency for your Sony device. This Li-Polymer battery is lightweight, with a net weight of just 9.0g, making it an unobtrusive addition to your device. Despite its lightweight design, it does not compromise on power and longevity. In terms of physical specifications, the battery measures 30.00 x 20.80 x 7.40mm, making it a perfect fit for the Sony Wf-1000xm5 Charging Case. The product comes in a sleek black colour, effortlessly blending with your device's aesthetic. This battery is a product of Cameron Sino Technology Limited, a brand synonymous with high-quality, durable and reliable power solutions. The product's EAN code is 4894128194361. The gross weight of the product, inclusive of packaging, is 34g. Please note that no additional remarks or issues have been reported concerning this product.