Why OTC chose Li-FePO4 battery

Writer：admin Time：2021-08-11 14:01 Browse：℃

According to IEC60598-2-22:2014， Annex A , clause A1:

"

A.1 Batteries incorporated in emergency luminaires shall be one of the following types:

a) sealed nickel cadmium;

b) valve regulated lead acid;

c) nickel metal hydride.

Other battery types may be allowed provided they conform to their relevant safety and

performance standard and the relevant requirements of this standard.

"