Step 1
Press your finger firmly on your Discover D904 battery until it begins to slide out.
Step 2
Remove your Discover D904 battery
Step 3
Install your new battery the same way it was removed. Let the new battery get a full charge until the battery indicator is fully illuminated and your battery is now refreshed back to new!
For more helpful setup guides, follow the Discover D904 wireless headset resource center.
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