that allows a device with life expectancy
of about 15 years.
The expected life in floating charge
is about 15 years (when discharged with
0.25CA current at ambient temperature
of 25c), which is three to five times
longer than the conventional batteries
battery is economical.
As a result of having realized 3-5 times
longer life than our conventional batteries
(NP Series), running cost becomes reduced
The battery shape incorporates a flat
top design. It also employs an integrated
handle opening structure (REL-B24-12,
38-12 and 65-12) which facilitates battery
installation and movement.
Battery container and lid use flame-retardant
material (certified by UL94 , with V-O
oxygen index of more than 31)
with conventional batteries.
The batteries have interchangeability
in outline dimensions and terminal positions
with our NP series
batteries (* NOTE: REL-B24-12 is 50mm
longer than NP24-12 in height, and REL-
B38-12 is 5mm longer than NP38-12 in
systems and Equipment
Disaster Prevention and Security Systems
Emergency Lighting Equipment
Uninterruptible Power supplies (UPS)
Other varying types of Electronic/Electrical