The Bamix 28689 is a removable lithium-ion battery accessory designed for use with select Bamix cordless immersion blender models. This battery pack is compatible with white Bamix cordless models including 26815, 26852, and 26858, providing convenient cordless operation for these kitchen appliances. The battery features independent charging capability, allowing users to charge the battery separately from the main unit while continuing to use another charged battery. This interchangeable battery system enhances kitchen efficiency by eliminating downtime during food preparation tasks. The lithium-ion technology delivers consistent power output for reliable blending performance.

With dimensions of approximately 15.5 cm in length, 6.5 cm in width, and 4.5 cm in height, the battery maintains a compact form factor. Weighing approximately 450 g, it offers a balanced weight distribution when installed in compatible Bamix cordless units. The battery construction utilizes durable materials designed for extended cycle life and stable performance. The charging interface features standard connectors compatible with Bamix charging accessories. This accessory enables users to maintain multiple batteries for extended cooking sessions or backup power requirements.

The removable design facilitates easy replacement and storage when not in use. Proper battery maintenance includes storing at room temperature between 15°C and 25°C when not in use for extended periods. The battery management system provides protection against overcharging and excessive discharge. This accessory represents the successor model to previous battery designs, incorporating updated power management features. Compatibility is limited to specified Bamix cordless models, ensuring optimal performance and safety when used as intended.