Batteries and their accessories

The Opus 2 is a behind-the-ear (BTE) device with a BTE processor, a battery-compartment and a coil with magnet. Available in various colours (click here for colour palette).

The battery-compartment contains 1 rechargeable battery with 16 hours autonomy or 3 disposable batteries (675 Extra of 675 C) with 5 days autonomy. A smaller compartment (XS) is available for 2 disposable batteries and 3-4 days autonomy.

The battery can be worn on the body (configuration for children). Alternatively, the entire processor with battery can also be worn on the body (configuration for babies).

The remote control allows you to change some of the settings.


Compartment for the rechargeable battery (Maestro Opus 2)

"DaCapo frame"
This is the shouldered compartment that holds the rechargeable battery.  The battery has to be purchased separately !!

Rechargeable battery (Maestro Opus 2)

"DaCapo Power pack"
Fits into its specific compartment

BTE battery compartment for disposable batteries (Maestro Opus 2)

"Battery Pack"
This compartment holds 2 (XS) or 3 (Standard) disposable batteries (Zinc/air 675).  Batteries have to be purchased separately !!

Cover of the battery compartment (Maestro Opus 2)

"Battery pack cover"
This is just the cover.

Battery Charger (Maestro Opus 2)

"DaCapo charger"
To charge one or two rechargeable (DaCapo) batteries

Battery cover with FM connection (Maestro Opus 2)

"Opus 2 FM cover"
This battery cover has a 3 pin euroconnector for an FM receiver.  It also fits the audio cable.  Can hold both the battery compartment for rechargeable batteries as the standard battery compartment for disposable batteries.

Protection cover for battery compartment (Maestro Opus 2)

"Batt Pack Pin Protection Cover"
To protect the head of the battery-compartment when not in use.