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The power center of Hartenberger rechargeable lamps is the
nickel cadmium (NC) cell pack. The cells are all individually selected with
regard to the capacity and their comparison and compatibility to the other
cells in the pack. Each individual cell has between 115% and 120% of its
stated capacity. A high degree of reliability, extended burn time and most
importantly extended cell life expectancy is achieved through this selection
process.
The capacity of our NC rechargeable cells could possibly be superseded by
other makes of NC cells, however we have chosen these cells for their resistance
against the higher temperatures resulting from the higher voltages produced
during the charge and discharge cycles. |
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The cells are electronically welded into a pack, housed between
the two moulded glass fibre strengthened polyamide caps which provide excellent
shock protection.
A spare O ring for the housing can be found under the reflector unit.
All cell packs have a spare bulb holder. |
