RAYOVAC L312ZA-8ZMB Hearing Aid Batteries, 8 pk (Size 312)

• Long-lasting mercury-free hearing aid battery• 2nd generation mercury-free formula with higher voltage for quick startup• Superior cell design resists swelling & leakage, providing optimal performance & greater consistency• Longest tab available--makes removing battery from package & inserting into device easy• Perforated package allows dial to be removed for convenient transport• Environmentally friendly package made with recycled or recyclable materials• 8 pk• Size 312 UPC : 012800511754 Shipping Dimensions : 4.25in X 1.95in X 0.30in Estimated Shipping Weight : 0.07