🔊 Hear the Difference with Every Battery!
The Mercury Free Zinc Air Hearing Aid Batteries Size 675 offer an exceptional service life, lasting two to ten times longer than standard batteries. With a flat discharge for stable performance and a high drain output, these batteries are perfect for even the most demanding hearing aids. Plus, their excellent sealed shelf life of up to three years ensures you always have reliable power on hand, all while being eco-friendly.
C**R
Lasted 30 minutes!
The battery lasted a whole 30 minutes before dying. Will never buy these again. No wonder they're so cheap. Boo! :(
Trustpilot
2 months ago
2 days ago