Uses

Our longest lasting ever! Replaces all size 312. Power seal. Protects your devices from leakage of fully-used batteries up to 1 week at room temperature. 8 zinc air hearing aid batteries. 0% mercury. 1.4 V.

Directions

To activate remove tab. Allow 1 minute for battery to reach full power.

Purpose

Electrical & Audio

Warnings

(1) Keep away from small children. If swallowed, promptly see doctor; have doctor phone (202) 625-3333. (2) Do not dispose of in fire or charge - may explode or leak causing injury.