1. When using Calcium technology the grids are not cast but
rolled.
In manufacturing the alloy is rolled into cold strip which is perforated and
stretched. As a result of this, sells are punched and cell connectors are
unrolled that determines better connection with the battery active material.
It ensures high current accumulation of electrodes. Moreover, rolled strip
demonstrates tight structure owing to which plates are resistant to hard
oxidation conditions and are not corroded even in conditions of high temperature
in engine compartment. The service life of this battery comparing to the battery
produced on traditional technology is increased by 1.5 times.
2. Calcium-Calcium technology helps automate coating of high-porous active
material application on electrodes and secure stability of thickness (especially
important for negatively charged plates). It makes possible to increase starting
power in temperatures below 00C and starting at 400C.
3. The alloy composition in battery manufacturing allows "self-switching off"
i.e. the battery is not exposed to recharging. Calcium battery shifts into
smooth milking when 95-97% of capacitance is reached.
4. A Calcium battery's self-discharge time is 3 times longer comparing to the
antimony battery .
5. Since the electrodes for calcium batteries are made by rolling they are
thinner than traditional. It helps reduce battery weight by 1 kg and more while
electric characteristics are being secured depending on the battery capacitance.
6. One of most principle advantage of calcium batteries - minimizing water
hydrolysis. Electrolyte in calcium-calcium battery does not evaporate at the
voltage up to 16V (unlike lead-antimony alloys where the evaporation happens at
the voltage of 12V). Taking into account that car generator produce the voltage
of over than 14V, evaporation process in antimony battery is a continuous
process. Resistance to water hydrolysis helps to make calcium batteries
unattended, i.e. not requiring more water to be poured in.
In fact, if the charging system is functional and the battery is correctly used
the electrolyte operational level remains unchanged for 3 years unless
overcharged.
7. Nova battery plates are enveloped into polyethylene made out of separator
tape .Using envelopes instead of simple separation of positively, negatively
charged plates makes possible to put plates on the bottom of the battery to
ensure their resistance vibration as well as prevents short-cuts between plates,
makes self-discharge impossible when active material begins chalking due to
ageing. This also increases the battery period of service.
IT IS BETTER MADE AND IT LASTS LONGER!
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