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SEALED MAINTENANCE FREE
The valve regulated, spill-proof construction of the POWER-SONIC battery allows trouble-free,
safe operation in any position. There is no need to add electrolyte, as gases generated during charging
are recombined in a unique "oxygen cycle". |
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EASY HANDLING
No special handling precautions or shipping containers - surface or air
- are required due to the leak-proof construction. |
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ECONOMICAL
The high watt-hour per dollar value is made possible by the materials used
in a sealed lead-acid battery: they are readily available and low in cost. |
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LONG SERVICE LIFE
Under normal operating conditions, four or five years of dependable
service life can be expected in stand-by applications, or between 200 and 1000 charge/discharge cycles
depending on the average depth of discharge. |
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DESIGN FLEXIBILITY
Batteries may be used in series and/or parallel to obtain choice
of voltage and capacity. Due to recent design breakthroughs, the same battery may be used in either cyclic
or standby applications. Over 50 models are available to choose from. |
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RUGGED CONSTRUCTION
The high-impact resistant battery case is made either of
non-conductive ABS plastic or styrene. Large capacity batteries frequently have polypropylene cases, all of
these materials impart great resistance to shock, vibration, chemicals and heat. |
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COMPACT
Power-Sonic batteries use state of the art design, high grade materials, and a
carefully controlled plate-making process to provide excellent output per cell. The high energy density
provides superior power/volume and power/weight ratios. |
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HIGH DISCHARGE RATE
Low internal resistance allows discharge currents of up to ten
times the rated capacity of the battery. Relatively small batteries may thus be specified in applications
requiring high peak currents. |
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LONG SHELF LIFE
A low self-discharge rate may allow storage of fully charged batteries
for up to a year at room temperature before charging is required. Lower storage temperatures enhance shelf life
characteristics even further. |
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WIDE OPERATING TEMPERATURE RANGE
Power-Sonic batteries may be discharged over a
temperature range of -40 ºC to +60 ºC (-40 ºF to +140 ºF), and charged at temperatures ranging from -20 ºC to
+50 ºC (4 ºF to +122 ºF). |
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DEEP DISCHARGE RECOVERY
Special separators, advanced plate composition, and a
carefully balanced electrolyte system have greatly improved the ability of recovering from excessively deep discharge.
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