FeatureProven pocket plate reliability with lifetime of >20 years and high resistance to failure.,Special fiber separator to improve recombination and reduce water consumption.
A new reduced maintenance Nickel Cadmium battery developed by HBL for high temperature stationary power backup applications. The major design improvements of this reduced maintenance battery are, 90% capacity is available even at +40° C after constant charge at 1.43 Vcell in 15 hours with a charge current of 0.1 C5 A. Top-up only once during its life time under recommended operating conditions.