3.6 Volt 700mAH Nickel-Cadmium Exit Sign Battery SRB Technologies emergency power is supplied to

emergency power is supplied to the unit by a 12-volt

Emergency power is provided via a 6-volt

The nickel-cadmium battery

Solid 20-guage steel construction

These signs have compact aluminum housings that fit snugly into most drywall ceilings so that their thin acrylic 'exit' panel appears to float in mid-air

3.6 Volt 700mAH Nickel-Cadmium Exit Sign Battery SRB Technologies emergency power is supplied toOverview The 3. 6 Volt 700mAH Nickel Cadmium Exit Sign Battery powers a wide range of exit signs. This battery is powerful, compact, and versatile. Nickel cadmium batteries typically last 5 to 7 years and require monthly and yearly tests, per OSHA regulations. The 3. 6 Volt 700mAH Nickel Cadmium Exit Sign Battery is much smaller than sealed lead acid batteries. Dimensions The 3. 6 Volt 700mAH Nickel Cadmium Exit Sign Battery is the same size as a AA