One 9V Battery
50 hours of stimulation
Can be use with TENS, EMS, NMS, Galvanic, and Microcurrent unit
9V BATTERIES single pack.
9V heavy-duty battery.
Batteries are perfect for smoke detectors, TENS Units, and other household electronics
9 VOLT BATTERY FOR SMOKE ALARMS.
PERFECT REPLACEMENT FOR TENS UNITS. Batteries 9 volt that are compatible with all TENS units and EMS units that require 9 volt batteries
RELIABLE, DEPENDABLE, AND LONG LASTING 9V BATTERIES. These heavy duty batteries might not look like the expensive brands, but they last just as long and are reliable
MERCURY AND CADMIUM FREE. A 9V battery that is safe for use in the home.