Comfort Rechargeable Battery Manufacturer: Exclusively by Reizen Inc. Be the first to review this product Made for Comfort DuettNo need to replace batteriesBetter for the environment SKU: 903650 Weight: Length: Width: Height: Availability: Our Price: $12.95 Availability: Usually ships within 1 to 2 business days Qty: Add to cart Add to wishlist Email a friend Ask question about this product DetailsCustomer Reviews It's always good to have an extra rechargeable battery on hand so you never run out of power. Made specifically for use with the Comfort Duett. Be the first to review this product Product tags Batteries (5) , Headphones (21) , MaxiAids (2233) , Batteries and Chargers (30) , Headphones and Neckloops (52)