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Power-Sonic 12V 7AH Rechargeable Sealed Lead-Acid Battery
Features
Sealed/Maintenance-Free - The valve regulated, spill-proof construction of the Power-Sonic 12V 7AH battery allows trouble-free, safe operation in any position. There is no need to add electrolyte, as gases generated during over-charge are recombined in a unique “oxygen cycle.”
Long Shelf Life - A low self-discharge rate permits storage of a fully charged Power-Sonic 12V 7AH for up to a year at room temperature before charging is required. Lower storage temperatures enhance shelf life characteristics even further.
Design Flexibility - Power-Sonic 12V 7AH 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.
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.
Economical - The high watt-hour per dollar value is made possible by the materials used in a Power-Sonic 12V 7AH sealed lead-acid battery: they are readily available and low in cost.
Easy Handling - No special handling precautions or shipping containers — surface or air — are required for the Power-Sonic 12V 7AH due to the leak-proof construction. Classified as non-hazardous commodity.
Compact - Power-Sonic 12V 7AH 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 results in superior power/volume and power/weight ratios.
High Discharge Rate - Low internal resistance allows discharge currents of up to ten times the rated capacity of the Power-Sonic 12V 7AH. Relatively small batteries may thus be specified in applications requiring high peak currents.
Wide Operating Temperature Range - Power-Sonic 12V 7AH may be discharged over a temperature range of -40°C to +60°C (-40°F to +140°F) and charged at temperatures ranging from -20°C to +50°C (4°F to +122°F).
Rugged Construction - The high impact resistant battery case of the Power-Sonic 12V 7AHAH is made either of non-conductive ABS plastic or styrene. Large capacity batteries frequently have polypropylene cases. All of these case materials impart great resistance to shock, vibration, chemicals and heat.
Long Service Life - Under normal operating conditions, four or five years of dependable service life can be expected from the Power-Sonic 12V 7AHAH in stand-by applications, or between 200-1000 charge/discharge cycles depending on average depth of discharge.
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