VARTA HEARING AID BATTERIES 312 PK6

Features Include:

• Mercury free
• Wireless approved
• 1.45V stable tension
• Leakproof battery
• Up to 110% more energy vs. IEC 60086-2 Ed. 14.0 wireless streaming test MAD
• Up to 40 hours extra runtime for your hearing aid vs. IEC 60086-2 Ed. 14.0 hearing aid standard test MAD
• Strong brown color coding on blister and battery tab
• Convenient storage pack with turnable dial and recloseable battery door
• Double-layered blister card with anti-theft seal for more safety
• Pack of 6