Introducing the TSC spare battery, a high-quality replacement battery with a capacity of 3030 mAh. This spare battery is compatible with the Alpha-30L and Alpha-30R (Premium) models, and is a perfect solution for keeping your device powered throughout the day. Manufactured by TSC, this spare battery is lightweight, weighing only 0.14kg, and is an original part with the art number OP-P-SB-002-0001. Ensure your device stays charged and ready for use with this reliable TSC spare battery.