Report Battery replacement in Emergency Lighting Posted April 21, 2019 Hi, I am about to replace a number of emergency luminaire batteries that failed annual 3hr test. Once fitted is it a requirement (after allowing time for full charge) to re-test for 3hr or does the battery pack being new negate that requirement.
Battery replacement
in Emergency Lighting
Posted
Hi,
I am about to replace a number of emergency luminaire batteries that failed annual 3hr test. Once fitted is it a requirement (after allowing time for full charge) to re-test for 3hr or does the battery pack being new negate that requirement.