Power Products Guide
Section 4 Isco Battery Chargers and Power Packs
4.3 Model 963 Battery
This charger is designed to charge the Model 946 and 947
Lead-Acid Batteries. It is capable of running from 120/230 VAC
Charger
at 50/60 Hz. The Model 963 Battery Charger is listed by UL
(Underwriters Laboratories) and is CE marked.
The Model 963 is a float type charger that will vary its output as
the batteries become more charged, thus reducing the risk of
overcharging.
A fully discharged 946 or 947 battery should be fully charged
within 15 to 18 hours. These batteries will not be damaged by
occasional or slight overcharging, but frequent or prolonged over-
charging will result in reduced charge capacity and fewer
charge/discharge cycles in the life of the battery.
Figure 4-2 Model 963 Battery Charger for Lead-Acid
Batteries
4-2