The Femobook A5 (Battery Version) is a rechargeable electric coffee grinder featuring a large 53mm stainless steel conical burr set, designed for versatility across espresso, pour-over, moka pot, and other brewing methods. Its straight-dosing design and precise adjustment provide uniform grounds with balanced body and clarity, suitable for both fine and coarse settings.

Key Features and Specifications

• Burr Set — 53mm stainless steel conical burrs for consistent performance and faster grinding.
• Grind Adjustment — Nearly 3 full rotations with 100 clicks per rotation (0.008mm per click) for over 300 micro settings.
• Motor and Speed — Low-RPM motor (~54 RPM) with 90-second auto-timer for quiet, heat-minimized operation.
• Capacity — Holds up to 30±5g of coffee beans, ideal for single-dosing.
• Power — Rechargeable with three replaceable 18650 batteries (6000mAh total capacity), offering 30-50 grinds per charge (depending on setting) via USB Type-C.
• Build and Design — CNC-machined aluminum alloy body; magnetic catch cup, bean hopper, and integrated cleaning brush for tool-free disassembly and low retention.
• Dimensions and Weight — 130 × 60 × 245 mm; approximately 2.6kg.

The Femobook A5 (Battery Version) produces consistent, low-retention grounds with minimal static and fines, thanks to its vertical design and magnetic brush. The cordless operation and user-replaceable batteries enhance convenience for home or occasional travel use, while the large burrs support efficient grinding across a wide range of brew styles.