Rolls Marine Batteries- The ultimate marine battery for incredible long life expectancy of up to 20 years and in a range of different powermodules.
Environmentally Friendly - NO ACID LEAKAGE:
The new generation of batteries utilizes dual container
construction. Each cell is assembled in its own inner
container made of high temperature retardant, durable
polypropylene with the inner cover heat bonded to the
container,(thus acid leakage is eliminated). The cells
are then assembled into a high density tough polyethylene
outer container with a removable lid. Even if the outer
container were to break the battery would still be operable
without the harmful affects of sulphuric acid spills.
Enveloped Positive Plates - The positive plates
are doubled insulated. The first layer consists of a
thick woven glass mat. The plate and matting are then
sealed in a non-destructible, microporous, polyethylene
envelope. The envelope eliminates the possibility of
separator misalignment, cracked separators, treeing,
or shorting at the bottom or sides. The sediment chamber
is eliminated allowing more liquid space above the top
of the cell, thus lengthening periods between watering.
Rugged Plate Construction - Our Rezistox Plate
Design uses fewer, but heavier, members in the grid
(current carrying conductor). More metal where it counts.
The heavier members offer more resistance to positive
grid peroxidization (corrosion), and allow for greater
percentage of power producing active material. (The
grid and active material are referred to as the plate.)
Optional Cell Connection - Cell replacement
is now less frequent, but if necessary, Rolls makes
it clean and quick. As an option the individual cells
can be bolted together allowing the battery to be repaired,
or assembled on location. Cell replacement can be accomplished
without special skills or tools.
You can download the full brochure from our "Downloads" section.
