Femobook - A5 Rechargable Electric Grinder

The Femobook A5 is a remarkable rechargeable electric grinder with a 53mm conical burr and precision adjustment. 

Rechargeable-  The A5 stands out by utilizing rechargeable batteries, compatible with USB/Type C charging cables. This ensures convenient on-the-go use, eliminating concerns about regional restrictions.

High Precision - Featuring 100 micro adjustment clicks per rotation, each click allows for an ultra-fine adjustment of 0.008mm (8 micron) of burr movement. 

Quick disassembly - no tools needed, easy to clean. 

Low-speed with high-efficiency - maintains 60RPM to reduce heat 

Auto Stop - grind without worries 

Product features : 

• Stainless steel 53mm conical burr.
• The conical burr directs the grinds straight down.
• Almost 3 rotations of adjustment makes it suitable for any type of brewing.
• Every rotation is 100 clicks, 0.008 mm per click.
• A small magnetic brush attached to the funnel cleans the burrs and reduces grind retention.
• Rechargeable, changeable batteries for a longer product lifespan.
• 6000 mAh capacity battery, 30-50 uses when fully charged.
• Stops automatically after grinding, and stops charging when fully charged.
• Disassembly and assembly without any tools.

Product Description :

• Color: Champagne gold / Gold-Red / Black-Red / Black / Black-Gold
• Dimension: 130*60*245 mm
• Capacity: 35 g±5g
• Weight: 2.6±0.2kg
• Battery: 18650 / 10C, 2000mAh*3
• Type: Type C to USB
• Burr Size: 53 mm
• Rated Speed: 53.7±12% RPM

What’s in the box : 

• A5 electric coffee grinder(including bean funnel, and battery installed)
• Type C charging cable
• Brush and Air blower
• Instruction manual

Femobook Grind size recommendation:
Espresso: 90-100 clicks
Pour over: 200-220 clicks

Rogue Wave coffee grind size recommendation:
Ibrik/Cezve: 60-80 clicks
Espresso: 80-110 clicks
Pourover 180-220 clicks
French Press: 260-290 clicks
Aeropress: All sizes in between based on your recipe. 

Check out our video review of the grinder on this page.