Cochlear Nucleus 8 (N8) Battery Keychain

Description

This is a compact and secure battery holder specifically designed for Cochlear™ Nucleus® 8 (N8) users. It is the perfect accessory to always carry a pair of spare batteries with you, ensuring you never have to stay "in silence."

Key Features:

• Compatibility: Custom-designed for two Cochlear Power Extend batteries (rechargeable modules).
• Keychain Ready: Features a reinforced hole in the cap to easily attach a key ring or carabiner.
• Secure Closure: Reliable screw-top system to prevent accidental openings while in your pocket or bag.
• Ergonomic Design: The cap has a knurled/ribbed texture to provide better grip and ease of opening, even for those with limited manual dexterity.

Recommended Print Settings

• Material: PETG (recommended for durability and daily wear) or PLA.
• Layer Height: 0.16mm or 0.20mm (to ensure smooth thread operation).
• Infill: 15-20% (Gyroid).
• Supports: Not required if your printer has decent bridging capabilities.
• Walls: 3 loops/walls to ensure the strength of the keychain attachment point.

Assembly Instructions

1. Print both parts (base and cap).
2. Clear any stringing from the threaded areas.
3. Place your Power Extend batteries into the internal compartments.
4. Screw on the cap and attach your preferred key ring through the top hole.

Description

This is a compact and secure battery holder specifically designed for Cochlear™ Nucleus® 8 (N8) users. It is the ideal accessory to always carry a pair of spare batteries with you, ensuring you never have to stay "in silence."

Key Features:

• Compatibility: Custom-designed for two Cochlear Power Extend batteries (rechargeable modules).
• Keychain Ready: Includes a reinforced hole in the cap to easily attach a key ring or carabiner.
• Secure Closure: Screw-top system to prevent accidental openings in your pocket or bag.
• Ergonomic Design: The cap features a knurled texture that facilitates grip and opening, even for people with reduced manual dexterity.

Recommended Print Settings

• Material: PETG (recommended for its durability and resistance to daily use) or PLA.
• Layer Height: 0.16mm or 0.20mm (to ensure the thread functions smoothly).
• Infill: 15-20% (Gyroid).
• Supports: Not necessary if your printer has good bridging capabilities.
• Walls: 3 lines to ensure the strength of the keychain attachment.

Assembly Instructions

1. Print both parts (body and cap).
2. Clear any stringing in the threaded area.
3. Place your Power Extend batteries in the internal compartments.
4. Close the cap and add your preferred key ring to the top hole.